Frost Dates for Penn Yan AP, NY

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. April 30
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. October 22
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost May 6
First Fall Frost October 15

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 18
First Fall Hard Freeze November 3
42.64°N, -77.06°W © OpenStreetMap

Growing Season

175 Days April 30 to October 22

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 6a

Learn more

Temperature

10° 30° 50° 70° 90°
25°
High: 33°
Avg: 25°
Low: 18°
Jan
27°
High: 35°
Avg: 27°
Low: 19°
Feb
34°
High: 43°
Avg: 34°
Low: 25°
Mar
46°
High: 56°
Avg: 46°
Low: 36°
Apr
58°
High: 69°
Avg: 58°
Low: 47°
May
67°
High: 77°
Avg: 67°
Low: 57°
Jun
72°
High: 81°
Avg: 72°
Low: 62°
Jul
70°
High: 80°
Avg: 70°
Low: 60°
Aug
63°
High: 73°
Avg: 63°
Low: 53°
Sep
52°
High: 61°
Avg: 52°
Low: 43°
Oct
41°
High: 48°
Avg: 41°
Low: 33°
Nov
31°
High: 38°
Avg: 31°
Low: 25°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 3.3"
1.4"
1.35"
Jan
1.4"
1.38"
Feb
2.4"
2.37"
Mar
2.7"
2.70"
Apr
3.3"
3.30"
May
2.9"
2.89"
Jun
3.1"
3.06"
Jul
2.4"
2.39"
Aug
2.1"
2.07"
Sep
2.2"
2.17"
Oct
2.0"
1.96"
Nov
2.0"
2.02"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h14h15h15h14h12h11h10h9h
Jan: 7:24 AM – 4:36 PM · 9h 12m
Feb: 6:50 AM – 5:10 PM · 10h 19m
Mar: 6:10 AM – 5:50 PM · 11h 39m
Apr: 5:25 AM – 6:35 PM · 13h 10m
May: 4:47 AM – 7:13 PM · 14h 26m
Jun: 4:26 AM – 7:34 PM · 15h 07m
Jul: 4:35 AM – 7:25 PM · 14h 50m
Aug: 5:08 AM – 6:52 PM · 13h 44m
Sep: 5:52 AM – 6:08 PM · 12h 16m
Oct: 6:36 AM – 5:24 PM · 10h 48m
Nov: 7:15 AM – 4:45 PM · 9h 31m
Dec: 7:34 AM – 4:26 PM · 8h 53m
Daylight Longest: 15h 08m · Shortest: 8h 52m

Nearby Stations

Geneva Rsch Farm, NY April 30 - October 21 Canandaigua 3 S, NY April 29 - October 22 Mecklenburg 4sw, NY May 10 - October 8 Aurora Rsch Farm, NY May 1 - October 21 Bath, NYMay 12 - October 3 Honeoye, NYMay 10 - October 4

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