Climate Comfort Score
57/100
Moderate
Temperature, precipitation, and comfort score from NOAA NCEI 1991-2020 normals →
30-year climate normals from 1 weather station (1991-2020).
MC Nary, Arizona has an average annual temperature of 49°F and a climate comfort score of 57/100 (Moderate). Annual precipitation totals 24.1", including 66.0" of snow. Based on NOAA 30-year normals (1991–2020).
Avg Temperature
49°F (9°C)
Avg High
62°F
Avg Low
35°F
Annual Precip
24.1"
Annual Snow
66.0"
Comfort Score
57/100
Moderate
Climate Comfort Score
57/100
Moderate
Avg Annual Temperature
49°F
30-year mean (NOAA NCEI)
Annual Precipitation
24.1"
Plus 66.0" of snow
PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the MC Nary area.
How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for MC Nary captures average conditions across the spread shown — the most recent decade is warmer than the 30-year mean.
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 45°F (7°C) | 21°F (-6°C) | 33°F (0°C) | 2.1" | 14.8" | 30.0 | 0.0 |
| February | 47°F (8°C) | 23°F (-5°C) | 35°F (2°C) | 2.0" | 13.9" | 27.1 | 0.0 |
| March | 53°F (12°C) | 27°F (-3°C) | 40°F (5°C) | 1.8" | 11.9" | 26.9 | 0.0 |
| April | 60°F (15°C) | 30°F (-1°C) | 45°F (7°C) | 0.9" | 4.7" | 18.9 | 0.0 |
| May | 69°F (21°C) | 38°F (3°C) | 53°F (12°C) | 0.7" | 0.6" | 5.4 | 0.0 |
| June | 80°F (27°C) | 47°F (8°C) | 63°F (17°C) | 0.5" | 0.0" | 0.2 | 1.1 |
| July | 80°F (27°C) | 52°F (11°C) | 66°F (19°C) | 3.7" | 0.0" | 0.0 | 1.3 |
| August | 77°F (25°C) | 52°F (11°C) | 64°F (18°C) | 4.6" | 0.0" | 0.0 | 0.1 |
| September | 73°F (23°C) | 46°F (8°C) | 60°F (15°C) | 2.2" | 0.0" | 0.4 | 0.0 |
| October | 64°F (18°C) | 36°F (2°C) | 50°F (10°C) | 1.7" | 2.1" | 8.3 | 0.0 |
| November | 54°F (12°C) | 28°F (-2°C) | 41°F (5°C) | 1.6" | 5.2" | 23.5 | 0.0 |
| December | 45°F (7°C) | 21°F (-6°C) | 33°F (0°C) | 2.3" | 12.8" | 29.7 | 0.0 |
Average monthly rainfall and snowfall
Snow: 14.8"
7.9 days with precipitation
Snow: 13.9"
7.4 days with precipitation
Snow: 11.9"
7.7 days with precipitation
Snow: 4.7"
5.0 days with precipitation
Snow: 0.6"
4.6 days with precipitation
3.5 days with precipitation
15.2 days with precipitation
16.7 days with precipitation
9.8 days with precipitation
Snow: 2.1"
5.9 days with precipitation
Snow: 5.2"
5.2 days with precipitation
Snow: 12.8"
7.7 days with precipitation
First Fall Freeze
October 11
50% probability date
Last Spring Freeze
May 20
50% probability date
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
6,113
Higher = more heating needed
Cooling Degree Days
138
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
The NOAA 1991–2020 climate normals describe MC Nary, Arizona as a location with an annual average temperature of 49°F, ranging from a mean daily high of 62°F to a mean daily low of 35°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USC00025412, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.
Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. MC Nary receives roughly 24.1 inches of precipitation each year, with 66.0 inches typically falling as snow. Growing-season length varies with elevation and microclimate, with the last spring freeze near May 20 and the first fall freeze near October 11. For energy use, 6,113 heating degree days and 138 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, MC Nary scores 57/100 (Moderate), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Use the monthly tables above to plan around specific windows — shoulder seasons for mild highs and lows, peak summer for July-driven heat, or deep winter for January-driven cold. All figures here are thirty-year averages: any single year may run warmer, wetter, drier, or cooler than the normal, so treat them as planning guidance rather than forecasts.
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00025412. For informational purposes only.
Read our methodology — how this data is sourced, computed, and verified.