Sybille Rsch Unit, WY Climate: Temperature & Rain by Month
Explore NOAA NCEI's 1991–2020 climate normals → and a clearly labeled PlainClimate comfort calculation
30-year climate normals (1991-2020) from Sybille Rsch Unit's primary NOAA station, SYBILLE RSCH UNIT.
The climate verdict for Sybille Rsch Unit
Dryness leads the climate profile for Sybille Rsch Unit, Wyoming, with 15.2 inches of precipitation a year. NOAA records an annual average of 45°F. At 44/100 (moderate) the climate comfort score falls in the bottom third of the station-mapped U.S. score corpus, exceeding only 10% of scores.
- 45°F
- average temperature, NOAA 1991-2020 normal
- 44/100
- comfort score, above 10% of station-mapped location scores
- 15.2"
- annual precipitation · 70" snow
- 125 days
- growing season, frost-free days
Sybille Rsch Unit: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00488808 · Sybille Rsch Unit, WY 45°F mean · 15.2" precip
TEMP-COOL · RANK-COOL · PHOTO-FINISH · PRCP-DRY · SWING-MID · COMF-LOW · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-COOL 45°F
- RANK-COOL #1,304
- PHOTO-FINISH ≈ Lava Hot Springs
- PRCP-DRY 15.2"
- SWING-MID 43°F
- COMF-LOW 44/100
- LOAD-HEAT 7,555 HDD
- STN-1 USC00488808
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Lava Hot Springs, ID (+ 0 °F mean)
Instrument codes from this station's NOAA 1991–2020 normals, mean temperature, corpus warmth rank, photo-finish peer station, precipitation band, seasonal swing, comfort composite, degree-day load, and field book, not a livability rating.
Mean-temperature neighbourhood
Nationwide NOAA normal poles and nearest peers, not a reprint of every WY station list.
- Sybille Rsch Un… (this station) 45°F
- Hot Johnson Siding, SD 45°F
- Near Lava Hot Springs, ID 45°F
- Near Rock Springs Fi…, WY 45°F
- Near Hornell Almond…, NY 45°F
Sybille Rsch Unit sits in Wyoming, the #5 coldest U.S. state at 43.3°F statewide annual average - see all 50 coldest states ranked by NOAA normals
Climate Living Index · Sybille Rsch Unit
Sybille Rsch Unit: 18/100 · grade F
Sybille Rsch Unit publishes 5 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 1 missing weight rescale to 100.
PlainClimate-derived for Sybille Rsch Unit, not an official NOAA rating. Rankings still use Comfort Score 44/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Precipitation balance | 15.2 in · 19.8 from 35 in | 29/100 · F |
| Annual temperature balance | 45.0°F · 22.5° from 67.5°F | 20/100 · F |
| Normal heat + freeze calendar | 194 calendar days | 17/100 · F |
| Snowfall burden | 70.0 inches/year | 10/100 · F |
| Frost-free season | 125 days/year | 9/100 · F |
Sybille Rsch Unit · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Sybille Rsch Unit is a continental Köppen climate: Dfb
Coldest-month mean 25.8°F and warmest-month mean 68.5°F place this station in continental, no dry season, warm summer climates (Dfb). Class Dfb is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: continental, specifically continental, no dry season, warm summer.
- Köppen code
- Dfb
- Group
- Continental
- Warmest month
- 68.5°F
- Coldest month
- 25.8°F
Source: official public datasets monthly normals (1991–2020) at the city’s primary station. This is a station classification, not a mapped regional consensus.
National standing · heating-led station
Where Sybille Rsch Unit sits across the climate record
Three NOAA fields for Sybille Rsch Unit's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Cooler than 81%
- Among 6,861 stations, Sybille Rsch Unit sits in the cooler third of annual means.
- Annual precipitation
- Drier than 82%
- Sybille Rsch Unit's annual total ranks in the drier third of 6,352 measured normals.
- Seasonal temperature swing
- 47th percentile swing
- Typical seasonal amplitude versus 6,861 complete station-years.
How Sybille Rsch Unit compares across U.S. station-mapped locations
Sybille Rsch Unit's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
44 10th percentile score exceeds 10% of 6,189 station-mapped location scores
- 0–10: 0 station-mapped locations (0%). Below this entry.
- 10–20: 0 station-mapped locations (0%). Below this entry.
- 20–30: 96 station-mapped locations (2%). Below this entry.
- 30–40: 280 station-mapped locations (5%). Below this entry.
- 40–50: 1,113 station-mapped locations (18%). This entry sits in this band.
- 50–60: 1,329 station-mapped locations (21%). Above this entry.
- 60–70: 1,236 station-mapped locations (20%). Above this entry.
- 70–80: 650 station-mapped locations (11%). Above this entry.
- 80–90: 921 station-mapped locations (15%). Above this entry.
- 90–100: 564 station-mapped locations (9%). Above this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Sybille Rsch Unit's measured station temperature trend
MethodologyAcross 41 complete annual observations from 1965 to 2024, SYBILLE RSCH UNIT warmed at a fitted rate of 0.29°C per decade. The line shows the fitted change relative to its first year, not raw year-to-year temperatures or a forecast.
- Sybille Rsch Unit primary station fitted change +0.29 °C/decade
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 35°F (2°C) | 16°F (-9°C) | 26°F (-3°C) | 0.5" | 8.7" | 29.9 | 0.0 |
| February | 38°F (3°C) | 17°F (-8°C) | 27°F (-3°C) | 0.7" | 10.4" | 26.4 | 0.0 |
| March | 47°F (8°C) | 24°F (-5°C) | 35°F (2°C) | 0.9" | 8.6" | 26.3 | 0.0 |
| April | 54°F (12°C) | 30°F (-1°C) | 42°F (5°C) | 1.8" | 9.8" | 19.9 | 0.0 |
| May | 63°F (17°C) | 38°F (4°C) | 51°F (10°C) | 2.5" | 3.5" | 7.8 | 0.0 |
| June | 76°F (24°C) | 47°F (8°C) | 61°F (16°C) | 2.0" | 0.0" | 0.4 | 1.2 |
| July | 83°F (28°C) | 54°F (12°C) | 69°F (20°C) | 1.5" | 0.0" | 0.0 | 5.8 |
| August | 81°F (27°C) | 52°F (11°C) | 67°F (19°C) | 1.3" | 0.0" | 0.0 | 3.2 |
| September | 72°F (22°C) | 44°F (6°C) | 58°F (14°C) | 1.3" | 0.7" | 3.0 | 0.5 |
| October | 59°F (15°C) | 32°F (0°C) | 45°F (7°C) | 1.3" | 7.0" | 16.6 | 0.0 |
| November | 45°F (7°C) | 23°F (-5°C) | 34°F (1°C) | 0.8" | 8.7" | 24.8 | 0.0 |
| December | 35°F (2°C) | 17°F (-8°C) | 26°F (-3°C) | 0.7" | 12.6" | 29.4 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 84°F around July 20, short of 90°F on every date, while 194 dates carry a normal low at or below freezing, the coldest 16°F near January 31.
The freezing stretch
The normal low stays at or below 32°F into April 26, then returns to freezing around October 16, covering 194 dates in all.
Derived from the normal daily minimum. This is a different measure from the 50%-probability frost dates shown elsewhere on this page, which come from NOAA’s frost product.
Where the wet dates fall
The likeliest wet date is May 19, when 35% of years recorded at least a hundredth of an inch. The driest is January 5 at 13%. Summed across the calendar, that is about 79 wet dates a year.
The widest day
June 21 carries the biggest normal gap between afternoon and dawn, 30°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Sybille Rsch Unit.
Where Sybille Rsch Unit Stands Nationally
Freezing is routine here by normals standards — the normal low reaches 32°F or colder on about 194 nights a year, more than most ranked stations.
A drier-than-most normal water year — around 15 inches, below what four out of five ranked stations collect.
Sybille Rsch Unit earns 2 nationally notable standings (outer quintiles) against 6,860 NOAA 1991–2020 normals stations; only those extremes render.
Monthly Precipitation
Average monthly rainfall and snowfall
Snow: 8.7"
3.9 days with precipitation
Snow: 10.4"
5.2 days with precipitation
Snow: 8.6"
5.7 days with precipitation
Snow: 9.8"
8.6 days with precipitation
Snow: 3.5"
11.0 days with precipitation
8.1 days with precipitation
7.4 days with precipitation
7.0 days with precipitation
Snow: 0.7"
6.2 days with precipitation
Snow: 7.0"
6.0 days with precipitation
Snow: 8.7"
5.0 days with precipitation
Snow: 12.6"
4.5 days with precipitation
Sybille Rsch Unit spreads its precipitation across the year
Neither half of the year dominates here: June through August take 32% of the annual total and December through February 12%, with neither reaching the 35% that would mark a distinct wet season. Sybille Rsch Unit has no dry season to plan around, though it does carry a 42.7°F seasonal spread.
The gap between the wettest and driest month still matters: May averages 2.5" and January 0.5". The three wettest months together take 42% of the year, against the 25% a perfectly flat distribution would give them.
Shares are computed from this station's own 1991-2020 monthly precipitation normals. "Spread across the year" means neither the June-August nor the December-February share reaches 35%; it describes an average year, not the variability of any single one.
Sybille Rsch Unit is dry, and what does fall arrives gently
Only about 79 days a year record measurable precipitation here, 22% of the calendar, and they carry 15.2" between them. At roughly 0.19 inches on an average wet day, this is not the damp drizzle of a marine climate; it is an arid record in which precipitation is both uncommon and light when it appears.
The wettest month by count is May at about 11 wet days; the driest is January at about 4.
A low per-event average in a dry record is a statement about typical days only. Arid regions can still take a large share of a year's total from a single convective storm, which a normal cannot show.
A wet day is one recording at least 0.01 inches. These are 1991-2020 normals: they describe an average year, not the extremes within it.
Winter brings real snow to Sybille Rsch Unit
Sybille Rsch Unit averages 70.0 inches of snowfall a year, with December the snowiest month on the normals, spread across roughly 26 days that record measurable snow. That is depth accumulating on the ground, which is why it can exceed the annual precipitation figure: precipitation counts the liquid the snow melts down to, and fresh snow is mostly air.
- Annual snowfall: 70.0 inches of depth.
- Days recording measurable snow: about 26 a year.
- At a rough ten-to-one melt ratio, snow accounts for on the order of 46% of the year's precipitation.
NOAA 1991-2020 normals. The ten-to-one ratio is a convention, not a measurement: real ratios vary with temperature, so treat the share as an order of magnitude rather than an exact split.
Frost Dates & Growing Season
First Fall Freeze
September 24
50% probability date
Last Spring Freeze
May 22
50% probability date
Growing Season
125 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
7,555
Higher = more heating needed
Cooling Degree Days
298
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside WY closest to Sybille Rsch Unit on two NOAA annual-normal axes (mean temperature and annual precipitation). Chip rows use distinct link sets.
Closest by average temperature
Nearest out-of-state peers by annual mean temperature (45°F here).
- Alexandria, SD 45°F · 0.0°F off
- Bangor, ME 45°F · 0.0°F off
- Busby, MT 45°F · 0.0°F off
- Chiloquin, OR 45°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (15.2" here), excluding temperature-peer places.
- Conchas Dam, NM 15.2" · 0.0" off
- Longmont, CO 15.2" · 0.0" off
- Rapelje, MT 15.2" · 0.0" off
- White Signal, NM 15.2" · 0.0" off
Snow and freeze rhythm
When cold and snow define Sybille Rsch Unit
heating led · dry · mid swing
Sybille Rsch Unit's energy balance leans toward cold weather: 7,555 annual heating degree days against 298 for cooling. Its 42.7°F seasonal range still makes the monthly rows more useful than the annual average alone.
Only about 125 days are frost-free in a normal year. That short interval is consistent with the cold-season signal, but the measure does not predict the exact first or last freeze in any one year.
-
1. Sybille Rsch Unit coldest normal
January
The monthly mean of 26°F (-3°C) sits near freezing, so cold nights and above-freezing afternoons share the same month.
-
2. Sybille Rsch Unit typical freeze period
January through December
The station reports average freezing days from January through December.
-
3. Sybille Rsch Unit snow peak
December
Sybille Rsch Unit averages 70.0 inches of snow a year, with December the snowiest month on the normals.
Questions about Sybille Rsch Unit's climate
How much snow does Sybille Rsch Unit get? ▼
How cold does Sybille Rsch Unit get in winter? ▼
How much energy does heating and cooling require in Sybille Rsch Unit? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Sybille Rsch Unit's primary station: SYBILLE RSCH UNIT (USC00488808). For informational purposes only.
Place identity: U.S. Census Bureau 2024 Gazetteer places. The conservative exact name-and-state crosswalk finds no Census place match, so PlainClimate treats this as a station-mapped location and does not claim it is a municipality. No exact Gazetteer row for Sybille Rsch Unit; facility counts that depend on place identity are therefore an upper bound, not a municipal census.
On this page every temperature, precipitation, and derived score for Sybille Rsch Unit comes from its primary NOAA station record. No figure on this page is typed in by an editor - each value is rendered from NOAA 1991-2020 U.S. Climate Normals. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 1991–2020 normals.