Casa Grande, Arizona, United States Climate
Weather: 32.22°C/90.0°F, Wind SW at 4.47 km/h, 13% Humidity, 0% Chance of rain
Casa Grande Climate Summary
Located at an elevation of None meters (0 feet) above sea level, Casa Grande has a Subtropical desert climate (Classification: BWh). The district’s yearly temperature is 24.49ºC (76.08ºF) and it is 11.85% higher than United States’s averages. Casa Grande typically receives about 9.86 millimeters (0.39 inches) of precipitation and has 14.81 rainy days (4.06% of the time) annually.
| Country | United States |
| City | Arizona |
| Longitude | -111.7733902 |
| Latitude | 32.9110027 |
| Attitude/Elevation | Nonem (0ft) |
| Local time | Tuesday 21:46 |
| Annual high temperature | 29.15ºC (84.47ºF) |
| Annual low temperature | 18.4ºC (65.12ºF) |
| Average annual precip. | 9.86mm (0.39in) |
| Warmest month | July (40.27ºC / 104.49ºF) |
| Coldest Month | December (9.22ºC / 48.6ºF) |
| Wettest Month | February (19.37mm / 0.76in) |
| Driest Month | May (1.1mm / 0.04in) |
| Number of days with rainfall (≥ 1.0 mm) | 14.81 days (4.06%) |
| Days with no rain | 350.19 days (95.94%) |
| Humidity | 30.02% |
Climate Casa Grande: Weather By Month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high °C (°F) | 27.0(80.6) | 27.0(80.6) | 32.0(89.6) | 38.0(100.4) | 42.0(107.6) | 44.0(111.2) | 45.0(113.0) | 44.0(111.2) | 42.0(107.6) | 39.0(102.2) | 34.0(93.2) | 25.0(77.0) | 45.0(113.0) |
| Average high °C (°F) | 19.0(66.2) | 18.56(65.41) | 23.04(73.47) | 29.41(84.94) | 33.12(91.62) | 38.99(102.18) | 40.27(104.49) | 39.46(103.03) | 36.58(97.84) | 29.76(85.57) | 23.99(75.18) | 17.65(63.77) | 29.15(84.47) |
| Daily mean °C (°F) | 14.51(58.12) | 14.28(57.7) | 18.71(65.68) | 24.52(76.14) | 27.99(82.38) | 33.24(91.83) | 35.41(95.74) | 34.96(94.93) | 32.22(90.0) | 25.28(77.5) | 19.23(66.61) | 13.48(56.26) | 24.49(76.08) |
| Average low °C (°F) | 9.53(49.15) | 9.25(48.65) | 13.38(56.08) | 17.91(64.24) | 20.33(68.59) | 24.29(75.72) | 28.62(83.52) | 29.4(84.92) | 26.36(79.45) | 18.94(66.09) | 13.52(56.34) | 9.22(48.6) | 18.4(65.12) |
| Record low °C (°F) | -2.0(28.4) | 0.0(0) | 7.0(44.6) | 11.0(51.8) | 14.0(57.2) | 18.0(64.4) | 19.0(66.2) | 25.0(77.0) | 20.0(68.0) | 6.0(42.8) | 6.0(42.8) | 3.0(37.4) | -2.0(28.4) |
| Average precipitation mm (inches) | 4.42(0.17) | 19.37(0.76) | 6.35(0.25) | 1.24(0.05) | 1.1(0.04) | 1.76(0.07) | 15.64(0.62) | 16.91(0.67) | 13.15(0.52) | 13.75(0.54) | 11.15(0.44) | 13.43(0.53) | 9.86(0.39) |
| Average precipitation days (≥ 1.0 mm) | 0.73 | 1.27 | 0.73 | 0.36 | 0.64 | 0.45 | 2.45 | 3.36 | 1.82 | 0.91 | 0.73 | 1.36 | 1.23 |
| Average relative humidity (%) | 38.69 | 39.11 | 33.42 | 21.11 | 19.25 | 15.4 | 27.55 | 32.35 | 30.87 | 29.47 | 31.51 | 41.46 | 30.02 |
| Mean monthly sunshine hours | 8.3 | 10.29 | 10.97 | 12.37 | 13.79 | 14.02 | 13.91 | 13.36 | 11.55 | 9.39 | 8.28 | 7.98 | 11.18 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Casa Grande in recent years.
Casa Grande Temperature by Month
| July |
|
35.41°C | 95.74°F |
| August |
|
34.96°C | 94.93°F |
| June |
|
33.24°C | 91.83°F |
| September |
|
32.22°C | 90.0°F |
| May |
|
27.99°C | 82.38°F |
| October |
|
25.28°C | 77.5°F |
| April |
|
24.52°C | 76.14°F |
| November |
|
19.23°C | 66.61°F |
| March |
|
18.71°C | 65.68°F |
| January |
|
14.51°C | 58.12°F |
| February |
|
14.28°C | 57.7°F |
| December |
|
13.48°C | 56.26°F |
Historical Data
| Temperature | Max | Average | Min | |
|---|---|---|---|---|
| Max Temperature | 42.0°C (107.6°F) | 35.65°C (96.17°F) | 27.0°C (80.6°F) | |
| Avg Temperature | 35.0°C (95.0°F) | 30.0°C (86.0°F) | 22.0°C (71.6°F) | |
| Min Temperature | 27.0°C (80.6°F) | 20.94°C (69.69°F) | 14.0°C (57.2°F) | |
| Dew Point | Max | Average | Min | |
| Dew Point | 9.0°C (48.2°F) | -0.03°C (31.95°F) | -9.0°C (15.8°F) | |
| Precipitation | Max | Average | Min | Sum |
| Precipitation | 4.2mm | 0.17in | 0.27mm | 0.01in | 0.0mm | 0in | 8.3mm | 0.33in |
| Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
| Wind | Max | Average | Min | |
| Wind | 22.0kmh | 13.67mph | 12.1kmh | 7.52mph | 6.0kmh | 3.73mph | |
| Gust Wind | 30.0kmh | 18.64mph | 18.39kmh | 11.43mph | 9.0kmh | 5.59mph | |
| Sea Level Pressure | Max | Average | Min | |
| Sea Level Pressure | 4.2mb | 0.27mb | 0.0mb |
Daily Observations
| Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
|---|---|---|---|---|---|---|
| May | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
| 2020-05-01 | 32 | 89.6 | -6 | 21.2 | 10 | 15 | 9.32 | 29.83 | 1010 | 0.0 | 0.0 |
| 2020-05-02 | 31 | 87.8 | 1 | 33.8 | 18 | 15 | 9.32 | 29.88 | 1012 | 0.0 | 0.0 |
| 2020-05-03 | 30 | 86.0 | 2 | 35.6 | 20 | 12 | 7.46 | 29.88 | 1012 | 0.0 | 0.0 |
| 2020-05-04 | 29 | 84.2 | -1 | 30.2 | 16 | 8 | 4.97 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-05 | 31 | 87.8 | -5 | 23.0 | 11 | 8 | 4.97 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-06 | 33 | 91.4 | -6 | 21.2 | 9 | 8 | 4.97 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-07 | 34 | 93.2 | -6 | 21.2 | 9 | 13 | 8.08 | 29.8 | 1009 | 0.0 | 0.0 |
| 2020-05-08 | 33 | 91.4 | 2 | 35.6 | 17 | 14 | 8.7 | 29.83 | 1010 | 0.0 | 0.0 |
| 2020-05-09 | 30 | 86.0 | 8 | 46.4 | 28 | 13 | 8.08 | 29.88 | 1012 | 1.4 | 0.06 |
| 2020-05-10 | 30 | 86.0 | 9 | 48.2 | 28 | 8 | 4.97 | 29.88 | 1012 | 1.3 | 0.05 |
| 2020-05-11 | 30 | 86.0 | 6 | 42.8 | 29 | 17 | 10.56 | 29.85 | 1011 | 1.0 | 0.04 |
| 2020-05-12 | 28 | 82.4 | 0 | 32.0 | 19 | 16 | 9.94 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-13 | 25 | 77.0 | 3 | 37.4 | 25 | 13 | 8.08 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-14 | 26 | 78.8 | 2 | 35.6 | 25 | 10 | 6.21 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-15 | 27 | 80.6 | 2 | 35.6 | 23 | 11 | 6.84 | 29.8 | 1009 | 0.0 | 0.0 |
| 2020-05-16 | 29 | 84.2 | 1 | 33.8 | 19 | 9 | 5.59 | 29.8 | 1009 | 0.0 | 0.0 |
| 2020-05-17 | 30 | 86.0 | 1 | 33.8 | 19 | 9 | 5.59 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-18 | 30 | 86.0 | 2 | 35.6 | 21 | 17 | 10.56 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-19 | 28 | 82.4 | -0 | 32.0 | 19 | 22 | 13.67 | 29.83 | 1010 | 0.0 | 0.0 |
| 2020-05-20 | 22 | 71.6 | -5 | 23.0 | 19 | 10 | 6.21 | 29.91 | 1013 | 0.0 | 0.0 |
| 2020-05-21 | 25 | 77.0 | -9 | 15.8 | 12 | 7 | 4.35 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-22 | 29 | 84.2 | -6 | 21.2 | 12 | 14 | 8.7 | 29.8 | 1009 | 0.0 | 0.0 |
| 2020-05-23 | 28 | 82.4 | -3 | 26.6 | 15 | 17 | 10.56 | 29.77 | 1008 | 0.0 | 0.0 |
| 2020-05-24 | 28 | 82.4 | -1 | 30.2 | 20 | 14 | 8.7 | 29.77 | 1008 | 0.0 | 0.0 |
| 2020-05-25 | 28 | 82.4 | -3 | 26.6 | 15 | 10 | 6.21 | 29.77 | 1008 | 0.0 | 0.0 |
| 2020-05-26 | 31 | 87.8 | -6 | 21.2 | 11 | 6 | 3.73 | 29.83 | 1010 | 0.0 | 0.0 |
| 2020-05-27 | 33 | 91.4 | -3 | 26.6 | 12 | 12 | 7.46 | 29.83 | 1010 | 0.0 | 0.0 |
| 2020-05-28 | 35 | 95.0 | 0 | 32.0 | 13 | 13 | 8.08 | 29.85 | 1011 | 0.0 | 0.0 |
| 2020-05-29 | 35 | 95.0 | 5 | 41.0 | 17 | 12 | 7.46 | 29.88 | 1012 | 0.1 | 0.0 |
| 2020-05-30 | 35 | 95.0 | 7 | 44.6 | 20 | 10 | 6.21 | 29.83 | 1010 | 4.2 | 0.17 |
| 2020-05-31 | 35 | 95.0 | 8 | 46.4 | 25 | 12 | 7.46 | 29.8 | 1009 | 0.3 | 0.01 |
Casa Grande 3 Year Historical Weather Data
Nearby locations
- Arizona City 19.69 km ( 12.24 mi)
- Maricopa 30.39 km ( 18.88 mi)
- Ak Chin 31.64 km ( 19.66 mi)
- Ak-Chin Village 32.13 km ( 19.97 mi)
- Florence 38.48 km ( 23.91 mi)
- Chandler 44.28 km ( 27.51 mi)
- Apache Junction 59.67 km ( 37.08 mi)
- Avra Valley 67.81 km ( 42.14 mi)
- Marana 73.76 km ( 45.83 mi)
- Tolleson 75.02 km ( 46.61 mi)
- Fountain Hills 77.01 km ( 47.85 mi)
- Avondale 79.20 km ( 49.22 mi)
- Picture Rocks 79.84 km ( 49.61 mi)
- Peoria 85.93 km ( 53.40 mi)
- Sun City 89.19 km ( 55.42 mi)
- Youngtown 90.40 km ( 56.17 mi)
- Catalina 91.98 km ( 57.16 mi)
- Oro Valley 95.17 km ( 59.14 mi)
- Casas Adobes 97.89 km ( 60.82 mi)
- Sun City West 98.67 km ( 61.31 mi)
- Flowing Wells 98.91 km ( 61.46 mi)
- Catalina Foothills 105.17 km ( 65.35 mi)
- South Tucson 109.60 km ( 68.10 mi)
- Tanque Verde 121.69 km ( 75.61 mi)
- Sahuarita 130.74 km ( 81.24 mi)
- Ali Chuk 142.15 km ( 88.33 mi)
- Payson 152.19 km ( 94.57 mi)
- Benson 174.01 km ( 108.12 mi)
- Rio Rico 176.93 km ( 109.94 mi)
- Camp Verde 183.46 km ( 114.00 mi)
- Nogales 191.32 km ( 118.88 mi)
- Safford 193.52 km ( 120.25 mi)
- Alamo Lake 222.07 km ( 137.99 mi)
- Winslow 254.62 km ( 158.21 mi)
- Doney Park 262.71 km ( 163.24 mi)
- Douglas 272.70 km ( 169.45 mi)
- Somerton 277.36 km ( 172.34 mi)
- San Luis 286.01 km ( 177.72 mi)
- Bullhead City 354.46 km ( 220.25 mi)
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