Climatological Report (Monthly)
Issued by NWS
Issued by NWS
830
CXUS53 KDTX 012029 RRB
CLMMBS
CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
429 PM EDT TUE JUL 01 2025
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...THE TRI CITIES MI CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 104 06/01/1934
LOW 33 06/08/1949
06/10/1941
HIGHEST 96 06/23 MM MM
LOWEST 39 06/01 MM MM
AVG. MAXIMUM 81.3 78.5 2.8
AVG. MINIMUM 61.3 57.7 3.6
MEAN 71.3 68.1 3.2
DAYS MAX >= 90 6 2.7 3.3
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 0.0 0.0
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.76 2017
MINIMUM 0.61 1988
TOTALS 2.94 3.28 -0.34
DAILY AVG. 0.10 0.11 -0.01
DAYS >= .01 10 10.2 -0.2
DAYS >= .10 7 5.9 1.1
DAYS >= .50 3 2.1 0.9
DAYS >= 1.00 0 0.6 -0.6
GREATEST
24 HR. TOTAL 0.93 06/18 TO 06/19
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 0
TOTALS 0.0 0.0 0.0
LIQUID EQUIV 0.00 0.00 0.00
SINCE 7/1 32.3 49.0 -16.7
LIQUID 7/1 3.23
DAYS >= TRACE 0 0.0 0.0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0
DEGREE DAYS
HEATING TOTAL 18 47 -29
SINCE 7/1 6196 6782 -586
COOLING TOTAL 215 140 75
SINCE 1/1 240 184 56
FREEZE DATES
RECORD
EARLIEST 09/12 (1943)
LATEST 05/28 (1949)
EARLIEST 10/17 (2024)
LATEST 04/30 (2025)
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WIND (MPH)
AVERAGE WIND SPEED 9.1
HIGHEST WIND SPEED/DIRECTION 33/220 DATE 06/11
HIGHEST GUST SPEED/DIRECTION 44/230 DATE 06/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.32
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 67
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 7
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 2
HAZE 5
- 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 JUNE 2025
JUNE 2025 MONTHLY STATISTICS AND RANKINGS
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PRECIPITATION
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 3.69" 3.26" +0.43" 61ST WETTEST
FLINT AREA 4.52" 3.12" +1.40" 19TH WETTEST
SAGINAW AREA 2.94" 3.28" -0.34" 53RD WETTEST
PRECIPITATION SINCE JANUARY 1*
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 14.93" 16.98" -2.05" 56TH DRIEST
FLINT AREA 15.32" 15.57" -0.25" 41ST WETTEST
SAGINAW AREA 13.28" 15.59" -2.31" 47TH DRIEST
*NORMAL TO DATE (AS OF JUNE 30, 2025)
AVERAGE TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 72.2 69.9 +2.3 11TH WARMEST
FLINT AREA 70.3 67.1 +3.2 9TH WARMEST
SAGINAW AREA 71.3 68.1 +3.2 6TH WARMEST
AVERAGE HIGH TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 82.0 79.7 +2.3 18TH WARMEST
FLINT AREA 81.6 78.2 +3.4 20TH WARMEST
SAGINAW AREA 81.3 78.5 +2.8 16TH WARMEST
AVERAGE LOW TEMPERATURE
ACTUAL NORMAL DEPARTURE RANKING
DETROIT AREA 62.3 60.2 +2.1 10TH WARMEST
FLINT AREA 59.0 55.9 +3.1 8TH WARMEST
SAGINAW AREA 61.3 57.7 +3.6 3RD WARMEST
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)