AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
186 
CDUS45 KRIW 230734
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT THU SEP 23 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 22 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73        MM  87    2007  70      3       62
                                      1992
                                      1966
  MINIMUM         34        MM  25    2000  39     -5       33
  AVERAGE         54                        55     -1       48

PRECIPITATION (IN)
  YESTERDAY        0.02          0.60 1976   0.04  -0.02     0.00
  MONTH TO DATE    0.21                      0.66  -0.45     1.23
  SINCE SEP 1      0.21                      0.66  -0.45     1.23
  SINCE JAN 1      9.77                     10.13  -0.36    13.09

SNOWFALL (IN)
  YESTERDAY        0.0                       0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.2   -1.2       T
  SINCE SEP 1      0.0                       1.2   -1.2       T
  SINCE JUL 1      0.0                       1.2   -1.2       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                        10      1       17
  MONTH TO DATE  128                       144    -16      108
  SINCE SEP 1    128                       144    -16      108
  SINCE JUL 1    186                       185      1      201

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   12                        27    -15       32
  SINCE SEP 1     12                        27    -15       32
  SINCE JAN 1    416                       428    -12      221
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1100 PM
 LOWEST     24          1000 AM
 AVERAGE    58

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      1992
 MINIMUM TEMPERATURE (F)   39        24      2000


SUNRISE AND SUNSET
SEPTEMBER 23 2010.....SUNRISE   654 AM MDT   SUNSET   701 PM MDT
SEPTEMBER 24 2010.....SUNRISE   655 AM MDT   SUNSET   700 PM MDT


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




$$