Climatological Report (Monthly)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
000
CXUS53 KGRR 011319
CLMJXN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
901 AM EDT THU OCT 1 2020

...................................

...THE JACKSON MI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1944 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            85   09/01        MM      MM       90  09/11
LOWEST             32   09/19        MM      MM       45  09/27
AVG. MAXIMUM     72.1              72.7    -0.6     76.1
AVG. MINIMUM     50.1              50.9    -0.8     56.5
MEAN             61.1              61.8    -0.7     66.3
DAYS MAX >= 90      0               0.4    -0.4        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               0.2     0.8        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS           3.23              3.48   -0.25     5.08
DAILY AVG.       0.11              0.12   -0.01     0.17
DAYS >= .01         8               9.6    -1.6       13
DAYS >= .10         5               6.4    -1.4        9
DAYS >= .50         1               2.5    -1.5        5
DAYS >= 1.00        1               0.8     0.2        2
GREATEST
 24 HR. TOTAL    1.79   09/08 TO 09/08

DEGREE_DAYS
HEATING TOTAL     141               153     -12       43
 SINCE 7/1        152               188     -36       56
COOLING TOTAL      31                57     -26       91
 SINCE 1/1        639               586      53      650
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
RESULTANT WIND SPEED/DIRECTION   2/204
HIGHEST WIND SPEED/DIRECTION    26/190    DATE  09/06
HIGHEST GUST SPEED/DIRECTION    40/200    DATE  09/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP                0
HEAVY RAIN                4     RAIN                        4
LIGHT RAIN               12     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                      18     FOG W/VIS <= 1/4 MILE       1
HAZE                      1     BLOWING SNOW                0
TORNADO                   0


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.
  • National Weather Service
  • WSO Pago Pago Weather Service Office
  • Pago Pago, AS
  • (684) 699-9130
  • Page Author: PPG Webmaster
  • Incorrect Region Format!
  • Web Master's E-mail:
  • Page last modified: Mar 10th, 2020 21:02 UTC