Frost Dates for HAMMER ODDE FYR-1, Denmark
Frost Dates
Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide.
March 16
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date.
December 13
30% Probability
Only 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
March 26
First Fall Frost
December 7
Hard Freeze (−2°C)
Last Spring Hard Freeze
February 24
First Fall Hard Freeze
December 15
Growing Season
272 Days
March 16 to December 13
USDA Hardiness Zone
Hardiness 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 9a
Avg. annual minimum: −7 to −4°C
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Cfb
Oceanic (Marine West Coast)
Mild year-round with cool summers and wet winters. Excellent for cool-season crops like brassicas, peas, and root vegetables. Extended harvest seasons but summer heat-loving crops may struggle.
Temperature
0°
5°
10°
15°
20°
Avg High
Avg Temp
Avg Low
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 3° | 2° | 1° |
| February | 3° | 2° | 1° |
| March | 4° | 3° | 2° |
| April | 7° | 6° | 4° |
| May | 11° | 10° | 9° |
| June | 16° | 14° | 13° |
| July | 19° | 17° | 16° |
| August | 19° | 18° | 17° |
| September | 16° | 15° | 14° |
| October | 12° | 11° | 10° |
| November | 8° | 7° | 6° |
| December | 5° | 4° | 3° |
Precipitation
0 mm
20 mm
40 mm
60 mm
80 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 66 |
| February | 51 |
| March | 33 |
| April | 23 |
| May | 28 |
| June | 56 |
| July | 53 |
| August | 64 |
| September | 69 |
| October | 79 |
| November | 79 |
| December | 71 |
Sunrise / Sunset
Daylight
Longest: 17h 10m · Shortest: 6h 50m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:17 AM | 3:43 PM | 7h 26m |
| February | 7:20 AM | 4:40 PM | 9h 20m |
| March | 6:16 AM | 5:44 PM | 11h 27m |
| April | 5:05 AM | 6:55 PM | 13h 51m |
| May | 4:02 AM | 7:58 PM | 15h 55m |
| June | 3:26 AM | 8:34 PM | 17h 08m |
| July | 3:41 AM | 8:19 PM | 16h 38m |
| August | 4:37 AM | 7:23 PM | 14h 46m |
| September | 5:47 AM | 6:13 PM | 12h 26m |
| October | 6:57 AM | 5:03 PM | 10h 07m |
| November | 8:00 AM | 3:60 PM | 7h 59m |
| December | 8:34 AM | 3:26 PM | 6h 52m |
Nearby Stations
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