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Coon Rapids · February 2027

Northern lights in Coon Rapids in February 2027

Answer

February gives Coon Rapids 12.4 hours of civil night on the 15th, the 4th darkest of its 12 months, under 57% mean cloud. 0% of February days since 1996 reached Kp 7, enough for the oval edge to reach Coon Rapids.
12.4 h
civil night, average night
SunCalc for 45.12, -93.29; NASA POWER; GFZ Kp

February against the rest of the year

February cloud at Coon Rapids averages 57% in NASA POWER's 2001 to 2020 record, 2 points clearer than its yearly mean. July is Coon Rapids's clearest month at 49%. That makes February the best month of Coon Rapids's year by civil night times clear sky, 5.3 hours. Minneapolis, 16 km away, averages 61%, cloudier by 4 points.

Civil night at Coon Rapids starts February at 13 h 3 min and reaches 11 h 48 min by February 28, 1.3 hours shorter. SWPC's 10 PM to 2 AM window is fully dark on every night. True astronomical darkness, the sun 18 degrees down, lasts 10.2 hours on the 15th.

February night by night

February opens toward a new moon on Feb 6, with full moon on Feb 20, in America/Chicago dates. Coon Rapids gets 184 hours of civil night with the moon below the horizon across the month. The best of them for moon-free darkness inside 10 PM to 2 AM: Feb 1 (4 h), Feb 2 (4 h), Feb 3 (4 h).

  1. 1

    17% lit

    11.5 h

  2. 2

    10% lit

    12.2 h

  3. 3

    5% lit

    12.8 h

  4. 4

    2% lit

    12.9 h

  5. 5

    0% lit

    12.9 h

  6. 6

    0% lit

    12.8 h

  7. 7

    2% lit

    12.1 h

  8. 8

    6% lit

    11.0 h

  9. 9

    12% lit

    9.8 h

  10. 10

    19% lit

    8.7 h

  11. 11

    28% lit

    7.5 h

  12. 12

    38% lit

    6.2 h

  13. 13

    49% lit

    4.9 h

  14. 14

    60% lit

    3.7 h

  15. 15

    71% lit

    2.5 h

  16. 16

    81% lit

    1.6 h

  17. 17

    90% lit

    0.8 h

  18. 18

    96% lit

    0.2 h

  19. 19

    99% lit

    0.0 h

  20. 20

    100% lit

    0.0 h

  21. 21

    98% lit

    0.8 h

  22. 22

    93% lit

    2.1 h

  23. 23

    86% lit

    3.3 h

  24. 24

    78% lit

    4.5 h

  25. 25

    69% lit

    5.7 h

  26. 26

    60% lit

    6.8 h

  27. 27

    50% lit

    7.9 h

  28. 28

    40% lit

    8.8 h

Each cell is the night that starts on that date. Hours are civil-dark time with the moon below the horizon; the green rule scales with them. Green outline: new moon. Bone outline: full moon.

Activity in past Februarys

Coon Rapids needs Kp 7 for the average oval edge to sit overhead. 1 of the 848 February days from 1996 to 2025 (0%) reached it in the GFZ Potsdam record, one of the three quietest months for that level; storm days with Kp 5 or more made up 8%. Coon Rapids sits at 53.6 degrees geomagnetic. The lowest NOAA storm level whose typical viewing latitude reaches it is G3 (Kp = 7). By SWPC's rule the average oval edge is overhead only at Kp 7.

February across United States

Coon Rapids ranks 8th in United States for civil night on February 15, behind Fairbanks at 13.5 hours. Coming from January (13.6 hours at Coon Rapids), February loses darkness, and March brings shorter nights (11.0 hours on the 15th).

Civil night on February 15 and February cloud, month-page towns in United States
TownCivil nightCloud
Fairbanks13.5 h59%
Anchorage13.2 h69%
Eagle River13.2 h69%
Juneau13.0 h75%
Seattle12.5 h74%
Duluth12.5 h59%
Fargo12.5 h60%
Coon Rapids12.4 h57%
Minneapolis12.4 h61%
Buffalo12.4 h82%
Portland, Maine12.4 h63%

Darkness and moon, every night

Coon Rapids, February 2027: each night from local noon to the next noon
NightCivilAstronomicalMoon-free darkMoon-free, 10 PM to 2 AMMoon lit
Mon Feb 113 h 3 min10 h 44 min11 h 29 min4 h17%
Tue Feb 213 h 1 min10 h 42 min12 h 11 min4 h10%
Wed Feb 312 h 58 min10 h 39 min12 h 45 min4 h5%
Thu Feb 412 h 56 min10 h 37 min12 h 56 min4 h2%
Fri Feb 512 h 53 min10 h 35 min12 h 53 min4 h0%
Sat Feb 612 h 51 min10 h 32 min12 h 51 min4 h0%
Sun Feb 712 h 48 min10 h 30 min12 h 5 min4 h2%
Mon Feb 812 h 45 min10 h 27 min10 h 58 min4 h6%
Tue Feb 912 h 43 min10 h 25 min9 h 50 min4 h12%
Wed Feb 1012 h 40 min10 h 22 min8 h 40 min3 h 53 min19%
Thu Feb 1112 h 37 min10 h 20 min7 h 28 min2 h 43 min28%
Fri Feb 1212 h 34 min10 h 17 min6 h 13 min1 h 29 min38%
Sat Feb 1312 h 32 min10 h 15 min4 h 56 min13 min49%
Sun Feb 1412 h 29 min10 h 12 min3 h 40 min0 min60%
Mon Feb 1512 h 26 min10 h 9 min2 h 31 min0 min71%
Tue Feb 1612 h 23 min10 h 6 min1 h 33 min0 min81%
Wed Feb 1712 h 20 min10 h 4 min47 min0 min90%
Thu Feb 1812 h 17 min10 h 1 min11 min0 min96%
Fri Feb 1912 h 15 min9 h 58 min0 min0 min99%
Sat Feb 2012 h 12 min9 h 55 min0 min0 min100%
Sun Feb 2112 h 9 min9 h 52 min48 min0 min98%
Mon Feb 2212 h 6 min9 h 49 min2 h 4 min0 min93%
Tue Feb 2312 h 3 min9 h 46 min3 h 18 min0 min86%
Wed Feb 2412 h9 h 44 min4 h 30 min56 min78%
Thu Feb 2511 h 57 min9 h 41 min5 h 41 min2 h 9 min69%
Fri Feb 2611 h 54 min9 h 38 min6 h 49 min3 h 18 min60%
Sat Feb 2711 h 51 min9 h 34 min7 h 52 min4 h50%
Sun Feb 2811 h 48 min9 h 31 min8 h 47 min4 h40%
Moon lit: SunCalc illuminated fraction at the middle of the 10 PM to 2 AM window.

Questions

Can you see the northern lights in Coon Rapids in February?
On dark, clear nights with enough activity. 28 of 28 nights at Coon Rapids have civil darkness, and 0% of past February days reached Kp 7.
How dark is Coon Rapids in February?
Coon Rapids averages 12.4 hours of civil night a night in February 2027, from 13 h 3 min on the 1st to 11 h 48 min on the last night.
How cloudy is Coon Rapids in February?
NASA POWER's 2001 to 2020 climatology gives Coon Rapids's 1 degree cell 57% mean cloud in February, against 59% for the whole year. It is an all-hours average, not a forecast.
What is the best night in February 2027 for aurora in Coon Rapids?
By darkness and moon alone, Feb 1, with 4 h of moon-free darkness inside 10 PM to 2 AM at Coon Rapids. Activity on that date will only be known hours ahead.
Is February or March better in Coon Rapids?
By civil night times the clear share, February scores 5.3 hours at Coon Rapids and March 4.3. February comes out ahead.

Sources and verification

Quoted figures last checked against their sources on 2026-09-30; next review 2026-12-31. Computed figures come from SunCalc and the IGRF-14 dipole as described in the methodology. Every quote is listed in the sources ledger.