Frost Dates for Craters Of The Moon, ID

Elevation: 1803 m

Frost Dates

Last Spring Frost (50%) June 19

First Fall Frost (50%) September 9

30% Probability

Last Spring Frost June 25

First Fall Frost September 3

Hard Freeze (28°F)

Last Spring Hard Freeze June 7

First Fall Hard Freeze September 21

43.46°N, 113.56°W © OpenStreetMap

Growing Season

82 Days June 19 to September 9

USDA Hardiness Zone

Zone 5b

Avg. annual minimum: −15 to −10°F

Learn more

Köppen Climate

Dsb Warm-Summer Continental (Dry Summer)

Warm, dry summers and cold, snowy winters. Common in mountain regions. Moderate growing season with irrigation needs in summer.

Köppen climate map

Temperature

0° 30° 60° 90°

16°

Jan

20°

Feb

29°

Mar

38°

Apr

47°

May

56°

Jun

65°

Jul

63°

Aug

54°

Sep

40°

Oct

26°

Nov

16°

Dec

32°F

28°F

Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Temperature table

Average monthly temperatures (°F)
Month	Avg High	Avg Temp	Avg Low
January	25°	16°	7°
February	29°	20°	10°
March	39°	29°	18°
April	50°	38°	26°
May	61°	47°	33°
June	71°	56°	41°
July	82°	65°	49°
August	80°	63°	47°
September	69°	54°	38°
October	54°	40°	27°
November	36°	26°	16°
December	24°	16°	8°

Precipitation

0" 1" 2" 3" 3.2"

2.8"

Jan

2.9"

Feb

3.2"

Mar

2.4"

Apr

2.4"

May

1.9"

Jun

2.4"

Jul

2.2"

Aug

2.3"

Sep

3.2"

Oct

2.7"

Nov

3.2"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	2.8
February	2.9
March	3.2
April	2.4
May	2.4
June	1.9
July	2.4
August	2.2
September	2.3
October	3.2
November	2.7
December	3.2

Sunrise / Sunset

Jan: 7:27 AM – 4:33 PM · 9h 07m

Feb: 6:52 AM – 5:08 PM · 10h 17m

Mar: 6:11 AM – 5:49 PM · 11h 39m

Apr: 5:24 AM – 6:36 PM · 13h 12m

May: 4:45 AM – 7:15 PM · 14h 31m

Jun: 4:24 AM – 7:36 PM · 15h 13m

Jul: 4:32 AM – 7:28 PM · 14h 56m

Aug: 5:06 AM – 6:54 PM · 13h 48m

Sep: 5:52 AM – 6:08 PM · 12h 17m

Oct: 6:37 AM – 5:23 PM · 10h 46m

Nov: 7:17 AM – 4:43 PM · 9h 26m

Dec: 7:37 AM – 4:23 PM · 8h 47m

Daylight Longest: 15h 14m · Shortest: 8h 46m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	7:27 AM	4:33 PM	9h 07m
February	6:52 AM	5:08 PM	10h 17m
March	6:11 AM	5:49 PM	11h 39m
April	5:24 AM	6:36 PM	13h 12m
May	4:45 AM	7:15 PM	14h 31m
June	4:24 AM	7:36 PM	15h 13m
July	4:32 AM	7:28 PM	14h 56m
August	5:06 AM	6:54 PM	13h 48m
September	5:52 AM	6:08 PM	12h 17m
October	6:37 AM	5:23 PM	10h 46m
November	7:17 AM	4:43 PM	9h 26m
December	7:37 AM	4:23 PM	8h 47m

Nearby Stations

Arco 17 Sw, IDMay 24 - October 1 Arco, IDMay 22 - September 22 Picabo, IDJune 16 - September 9 Idaho Falls 46 W, ID June 11 - September 6 Mackay Lost Rvr Rs, ID June 1 - September 20 Bellevue, IDMay 13 - October 2

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