Climatological Report (Monthly)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
704
CXUS53 KDTX 021511 RRA
CLMFNT
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1111 AM EDT FRI MAY 02 2025
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...THE FLINT MI CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1921 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 88 04/24/1925
04/23/1925
LOW 6 04/07/1982
HIGHEST 84 04/29 MM MM
LOWEST 21 04/09 MM MM
AVG. MAXIMUM 59.9 56.7 3.2
AVG. MINIMUM 35.6 35.3 0.3
MEAN 47.7 46.0 1.7
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 0 0.3 -0.3
DAYS MIN <= 32 12 11.5 0.5
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.44 2013
MINIMUM 0.62 1942
TOTALS 3.13 3.13 -0.00
DAILY AVG. 0.10 0.10 -0.00
DAYS >= .01 12 12.7 -0.7
DAYS >= .10 4 6.9 -2.9
DAYS >= .50 2 1.8 0.2
DAYS >= 1.00 1 0.5 0.5
GREATEST
24 HR. TOTAL 1.79 04/02 TO 04/03
SNOWFALL (INCHES)
RECORDS
TOTAL 17.3 1975
TOTALS 0.5 2.4 -1.9
LIQUID EQUIV 0.10 0.20 -0.10
SINCE 7/1 39.7 52.1 -12.4
LIQUID 7/1 3.97
DAYS >= TRACE 7 2.4 4.6
DAYS >= 1.0 0 0.9 -0.9
GREATEST
SNOW DEPTH MM
DEGREE DAYS
HEATING TOTAL 512 572 -60
SINCE 7/1 5770 6524 -754
COOLING TOTAL 0 2 -2
SINCE 1/1 0 3 -3
FREEZE DATES
RECORD
EARLIEST 09/17 (2013)
LATEST 05/28 (2008)
EARLIEST 10/10 (2024)
LATEST 04/26 (2024)
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WIND (MPH)
AVERAGE WIND SPEED 10.0
HIGHEST WIND SPEED/DIRECTION 33/290 DATE 04/29
HIGHEST GUST SPEED/DIRECTION 53/260 DATE 04/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.42
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 10
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 63
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 4
LIGHT RAIN 13 FREEZING RAIN 1
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 6 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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SOUTHEAST MICHIGAN CLIMATE SUMMARY FOR APRIL 2025
APRIL 2025 MONTHLY STATISTICS AND RANKINGS
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SNOWFALL
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 1.8" 1.5" +0.3" 44TH SNOWIEST
FLINT AREA 0.5" 2.4" -1.9" 38TH LEAST SNOWY
SAGINAW AREA 0.6" 2.4" -1.8" 49TH LEAST SNOWY
SNOWFALL SINCE JULY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 28.7" 45.0" -16.3" 33RD LEAST SNOWY
FLINT AREA 39.7" 52.1" -12.4" 48TH LEAST SNOWY
SAGINAW AREA 32.3" 49.0" -16.7" 35TH LEAST SNOWY
*NORMAL TO DATE (AS OF APRIL 30, 2025)
PRECIPITATION
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 2.96" 3.26" -0.30" 59TH WETTEST
FLINT AREA 3.13" 3.13" 0.00" 41ST WETTEST
SAGINAW AREA 2.49" 3.19" -0.70" 57TH DRIEST
PRECIPITATION SINCE JANUARY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 7.26" 10.00" -2.74" 27TH DRIEST
FLINT AREA 7.35" 8.77" -1.42" 39TH DRIEST
SAGINAW AREA 6.44" 8.90" -2.46" 31ST DRIEST
*NORMAL TO DATE (AS OF APRIL 30, 2025)
AVERAGE TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 50.5 48.9 +1.6 29TH WARMEST
FLINT AREA 47.7 46.0 +1.7 37TH WARMEST
SAGINAW AREA 46.8 45.9 +0.9 41ST WARMEST
AVERAGE HIGH TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 61.5 58.7 +2.8 17TH WARMEST
FLINT AREA 59.9 56.7 +3.2 25TH WARMEST
SAGINAW AREA 58.2 55.8 +2.4 25TH WARMEST
AVERAGE LOW TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 39.4 39.1 +0.3 44TH WARMEST
FLINT AREA 35.6 35.3 +0.3 51ST WARMEST
SAGINAW AREA 35.4 36.1 -0.7 52ND COOLEST
DETROIT AREA HAS A CLIMATE RECORD DATING TO NOVEMBER 1874 (~151 YEARS)
FLINT AREA HAS A CLIMATE RECORD DATING TO JANUARY 1921 (~105 YEARS)
SAGINAW AREA HAS CLIMATE RECORD DATING TO JANUARY 1912 (~114 YEARS)