Climatological Report (Seasonal) Issued by NWS
850
CXUS53 KGRR 022313
CLSLAN
WRKCLMLAN 000
TTAA00 KGRR 022310
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
547 PM EST MON DEC 2 2019
...................................
...THE LANSING MI CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2019 TO 11/30/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 99 09/02/1894
LOW -5 11/26/1949
HIGHEST MM 88 89 09/17
09/04
09/05
LOWEST MM 14 19 11/22
AVG. MAXIMUM MM 59.8 MM 57.5
AVG. MINIMUM MM 41.4 MM 41.5
MEAN MM 50.6 MM 49.5
DAYS MAX >= 90 MM 0.3 MM 0
DAYS MAX <= 32 MM 2.3 MM 6
DAYS MIN <= 32 MM 20.8 MM 29
DAYS MIN <= 0 MM 0.0 MM 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.98 1990
MINIMUM 2.05 1956
TOTALS 12.51 8.81 3.70 11.27
DAILY AVG. 0.13 0.10 0.03 0.12
DAYS >= .01 41 34.3 6.7 47
DAYS >= .10 22 18.0 4.0 19
DAYS >= .50 10 5.7 4.3 7
DAYS >= 1.00 4 1.6 2.4 3
GREATEST
24 HR. TOTAL 1.52 10/26 TO 10/26
SNOWFALL (INCHES)
RECORDS
TOTAL 24.0 1869
24 HR TOTAL 12.5 11/20/1869 TO 11/20/1869
SNOW DEPTH 14 11/23/1869
11/22/1869
TOTALS 6.8 3.8 3.0 11.9
SINCE 7/1 6.8 3.8 3.0 11.9
SNOWDEPTH AVG. 0 MM MM 0
DAYS >= TRACE 9 4.0 5.0 14
DAYS >= 1.0 1 1.3 -0.3 2
GREATEST
SNOW DEPTH 4 11/13 6 11/27
11/12
24 HR TOTAL 5.6 11/11 TO 11/11
DEGREE_DAYS
HEATING TOTAL 11391 1379 10012 1538
SINCE 7/1 MM 1414 MM MM
COOLING TOTAL 10008 68 9940 152
SINCE 1/1 10583 625 9958 922
FREEZE DATES
RECORD
EARLIEST 08/03/1894
LATEST 07/15/1863
EARLIEST 10/01
LATEST 05/10
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 8.3
RESULTANT WIND SPEED/DIRECTION 3/226
HIGHEST WIND SPEED/DIRECTION 37/250 DATE 11/27
HIGHEST GUST SPEED/DIRECTION 57/250 DATE 11/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 35
NUMBER OF DAYS CLOUDY 31
AVERAGE RH (PERCENT) 382
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$