Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Deary features a warm-summer Mediterranean climate (Csb).Temperatures typically range between -1 °C (31 °F) and 23 °C (73 °F) through the year, but rarely can drop to -20 °C (-4 °F) or can rise to as high as 43 °C (110 °F).The average annual precipitation amounts to about 818 mm (32.2 inches) and receives 127 rainy days on the 1 mm (0.04 inches) threshold annually.Deary enjoys an average of 2943 hours of sunshine throughout the year, and daylight varies from 8 hours 35 minutes to 15 hours 47 minutes per day.
The warmest months in Deary are June, July and August, with daily mean temperatures ranging from 17 to 23 °C (64 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 0 °C (31 - 32 °F) throughout the day. On average each year, Deary experiences 67 days above 25 °C (77.0 °F) and 108 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 10°C (50°F) | 14°C (58°F) | 19°C (66°F) | 28°C (83°F) | 32°C (89°F) | 43°C (110°F) | 41°C (107°F) | 41°C (105°F) | 35°C (96°F) | 27°C (81°F) | 17°C (62°F) | 14°C (58°F) |
Mean maximum | 7°C (45°F) | 10°C (50°F) | 16°C (61°F) | 22°C (72°F) | 28°C (82°F) | 31°C (88°F) | 37°C (99°F) | 38°C (102°F) | 33°C (92°F) | 22°C (73°F) | 14°C (58°F) | 9°C (49°F) |
Average high | 2°C (36°F) | 3°C (37°F) | 9°C (48°F) | 13°C (56°F) | 19°C (66°F) | 23°C (74°F) | 30°C (86°F) | 30°C (86°F) | 23°C (74°F) | 14°C (57°F) | 7°C (44°F) | 2°C (36°F) |
Daily mean | -1°C (31°F) | -1°C (31°F) | 4°C (39°F) | 8°C (46°F) | 13°C (56°F) | 17°C (64°F) | 23°C (73°F) | 22°C (72°F) | 16°C (61°F) | 8°C (47°F) | 3°C (38°F) | -0°C (32°F) |
Average low | -3°C (26°F) | -4°C (24°F) | -1°C (31°F) | 3°C (37°F) | 7°C (45°F) | 11°C (52°F) | 14°C (58°F) | 14°C (58°F) | 10°C (50°F) | 3°C (38°F) | 0°C (33°F) | -3°C (27°F) |
Mean minimum | -12°C (11°F) | -15°C (6°F) | -8°C (17°F) | -3°C (28°F) | 1°C (35°F) | 5°C (41°F) | 9°C (48°F) | 8°C (46°F) | 4°C (39°F) | -5°C (22°F) | -6°C (22°F) | -12°C (12°F) |
Minimum | -19°C (-2°F) | -20°C (-4°F) | -14°C (6°F) | -4°C (26°F) | -1°C (31°F) | 3°C (39°F) | 7°C (44°F) | 6°C (43°F) | 2°C (36°F) | -14°C (7°F) | -8°C (18°F) | -18°C (-1°F) |
Compare temperature, precipitation, sunshine, UV index in Deary, Idaho, United States with other places around the world.
Deary usually has the most precipitation in February, November and December, with an average of 16 rainy days and 114 mm (4.5 inches) of precipitation per month.The driest months in Deary are July, August and September. On average, 16 mm (0.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 84 (3.3) | 132 (5.2) | 84 (3.3) | 75 (2.9) | 66 (2.6) | 36 (1.4) | 3 (0.1) | 13 (0.5) | 33 (1.3) | 83 (3.3) | 103 (4.0) | 107 (4.2) |
Average precipitation days (≥ 1 mm) | 14 | 19 | 14 | 14 | 10 | 6 | 0 | 2 | 6 | 12 | 14 | 16 |
The sunniest months in Deary are June, July and August, when the sun shines an average of 12 hours 8 minutes a day.Least sunny months in Deary: January, February and December receive an average of 3 hours 48 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 101 | 130 | 218 | 262 | 329 | 350 | 410 | 354 | 286 | 227 | 156 | 113 |
Mean daily daylight hours | 9h 0m | 10h 19m | 11h 57m | 13h 37m | 15h 3m | 15h 47m | 15h 23m | 14h 5m | 12h 29m | 10h 49m | 9h 20m | 8h 35m |
Deary experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Deary UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 4 | 6 | 7 | 9 | 9 | 10 | 9 | 7 | 5 | 3 | 2 |