Frost Dates for IWAMI AIRPORT, Japan

Frost Dates

Frost date data is incomplete for this station.

34.68°N, 131.78°W © OpenStreetMap

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 9b

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Temperature

30° 50° 70° 90°
43°
High: 46°
Avg: 43°
Low: 39°
Jan
44°
High: 48°
Avg: 44°
Low: 40°
Feb
49°
High: 53°
Avg: 49°
Low: 44°
Mar
56°
High: 62°
Avg: 56°
Low: 52°
Apr
64°
High: 69°
Avg: 64°
Low: 59°
May
70°
High: 75°
Avg: 70°
Low: 67°
Jun
77°
High: 82°
Avg: 77°
Low: 74°
Jul
80°
High: 84°
Avg: 80°
Low: 76°
Aug
73°
High: 78°
Avg: 73°
Low: 70°
Sep
65°
High: 69°
Avg: 65°
Low: 61°
Oct
56°
High: 60°
Avg: 56°
Low: 52°
Nov
47°
High: 51°
Avg: 47°
Low: 44°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 3" 6" 9" 11.3"
3.7"
3.70"
Jan
3.8"
3.80"
Feb
5.3"
5.30"
Mar
5.1"
5.10"
Apr
6.0"
6.00"
May
9.8"
9.80"
Jun
11.3"
11.30"
Jul
7.5"
7.50"
Aug
8.0"
8.00"
Sep
4.5"
4.50"
Oct
3.6"
3.60"
Nov
3.8"
3.80"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h14h14h13h12h11h10h10h
Jan: 7:03 AM – 4:57 PM · 9h 55m
Feb: 6:38 AM – 5:22 PM · 10h 45m
Mar: 6:08 AM – 5:52 PM · 11h 44m
Apr: 5:34 AM – 6:26 PM · 12h 53m
May: 5:06 AM – 6:54 PM · 13h 49m
Jun: 4:51 AM – 7:09 PM · 14h 19m
Jul: 4:57 AM – 7:03 PM · 14h 07m
Aug: 5:21 AM – 6:39 PM · 13h 18m
Sep: 5:54 AM – 6:06 PM · 12h 12m
Oct: 6:27 AM – 5:33 PM · 11h 06m
Nov: 6:56 AM – 5:04 PM · 10h 09m
Dec: 7:09 AM – 4:51 PM · 9h 41m
Daylight Longest: 14h 20m · Shortest: 9h 40m

Nearby Stations

HAMADA, Japan February 19 - December 20 YAMAGUCHI, Japan March 5 - December 23 HIROSHIMA, Japan March 2 - December 22 IWAKUNI, Japan February 12 - December 24 KURE REG MET HQ, Japan February 7 - December 19 SHIMONOSEKI, Japan

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