144
CXUS53 KDLH 051627
CLMHIB
CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
1110 AM CDT SAT OCT 5 2019
...............................
..THE HIBBING CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2019
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1931 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 94 09/07/1976
LOW 20 09/15/2011
09/29/1984
09/28/1967
09/26/1965
HIGHEST 82 09/16 MM MM 85 09/16
LOWEST 26 09/28 MM MM 26 09/29
AVG. MAXIMUM 64.7 65.9 -1.2 64.1
AVG. MINIMUM 43.8 40.2 3.6 43.3
MEAN 54.3 53.1 1.2 53.7
DAYS MAX >= 90 0 MM MM 0
DAYS MAX <= 32 0 MM MM 0
DAYS MIN <= 32 3 MM MM 5
DAYS MIN <= 0 0 MM MM 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.67 1947
MINIMUM 0.50 1952
TOTALS 5.13 3.07 2.06 3.35
DAILY AVG. 0.17 0.10 0.07 0.11
DAYS >= .01 21 MM MM 13
DAYS >= .10 8 MM MM 8
DAYS >= .50 4 MM MM 3
DAYS >= 1.00 1 MM MM 0
GREATEST
24 HR. TOTAL 1.13 09/12 TO 09/12
DEGREE_DAYS
HEATING TOTAL 320 367 -47 345
SINCE 7/1 535 579 -44 513
COOLING TOTAL 5 9 -4 17
SINCE 1/1 86 147 -61 162
.............................................................
WIND (MPH)
AVERAGE WIND SPEED 6.0
HIGHEST WIND SPEED/DIRECTION 35/320 DATE 09/24
HIGHEST GUST SPEED/DIRECTION 47/310 DATE 09/24
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 5
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 10
AVERAGE RH (PERCENT) 82
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 8 RAIN 10
LIGHT RAIN 22 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 29 FOG W/VIS <= 1/4 MILE 13
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
.SEPTEMBER 2019 WAS WARMER THAN NORMAL WITH ABOVE NORMAL
PRECIPITATION AT HIBBING MN...
THE AVERAGE TEMPERATURE FOR SEPTEMBER WAS 54.3 DEGREES WHICH WAS 1.2
DEGREES ABOVE THE NORMAL OF 53.1 DEGREES. THE HIGHEST TEMPERATURE
FOR THE MONTH WAS 82 DEGREES ON THE 16TH. THE LOWEST TEMPERATURE WAS
26 DEGREES ON THE 28TH. NO DAILY TEMPERATURE RECORDS WERE BROKEN FOR
THE MONTH. FIFTEEN DAYS HAD AVERAGE TEMPERATURES BELOW NORMAL.
SEPTEMBER 2019 WAS ABOVE NORMAL FOR PRECIPITATION WITH A TOTAL OF
5.13 INCHES OF PRECIPITATION RECORDED FOR THE MONTH. THIS WAS 2.06
INCHES ABOVE THE NORMAL OF 3.07 INCHES...MAKING THIS THE 11TH
WETTEST SEPTEMBER IN STATION HISTORY. THE GREATEST DAILY
PRECIPITATION OCCURRED ON THE 12TH WHEN 1.13 INCHES WAS RECORDED. AT
LEAST A TRACE OF PRECIPITATION WAS RECORDED ON 22 DAYS. AT LEAST
0.01 INCHES OF PRECIPITATION FELL ON 21 DAYS. AT LEAST 0.10 INCHES
FELL ON 8 DAYS. AT LEAST 0.50 INCHES FELL ON 4 DAYS. AT LEAST 1 INCH
FELL ON 1 DAY. NO DAILY PRECIPITATION RECORDS WERE BROKEN FOR THE
MONTH.
THE AVERAGE WIND SPEED FOR THE MONTH WAS 6.0 MPH. THE WINDIEST DAY
OF THE MONTH WAS ON THE 12TH WITH AN AVERAGE WIND OF 12.9 MPH. THE
HIGHEST SUSTAINED WIND OCCURRED ON THE 24TH WITH A WIND FROM THE
NORTHWEST AT 35 MPH. A PEAK WIND GUST OF 47 MPH WAS RECORDED ON THE
24TH.
THERE WERE 320 HEATING DEGREE DAYS FOR THE MONTH WHICH WAS 47 BELOW
THE NORMAL OF 367. THIS BROUGHT THE SEASONAL TOTAL TO 535 WHICH WAS
44 BELOW THE NORMAL OF 579. THERE WERE 5 COOLING DEGREE DAYS FOR THE
MONTH WHICH WAS 4 BELOW THE NORMAL OF 9. THIS BROUGHT THE SEASONAL
TOTAL TO 86 WHICH WAS 61 BELOW THE NORMAL OF 147.
THE OUTLOOK FOR OCTOBER...NORMAL HIGHS BEGIN IN THE UPPER 50S AT THE
BEGINNING OF THE MONTH AND COOL TO THE MID 40S BY THE END OF THE
MONTH. NORMAL LOWS FOR THE MONTH BEGIN IN THE MID 30S AND COOL TO
THE MID 20S BY THE END OF THE MONTH. THE LATEST CLIMATE PREDICTION
CENTER OUTLOOK INDICATES THAT THERE IS NO CLEAR INDICATION FOR ABOVE
OR BELOW NORMAL TEMPERATURES AND ODDS ARE TILTED TOWARD ABOVE NORMAL
PRECIPITATION.
WL
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