AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
498 
CDUS45 KRIW 270754
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1253 AM MST SUN FEB 27 2011


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

...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 26 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         33        MM  63    1950  40     -7       40
  MINIMUM          1        MM -13    2002  19    -18       13
                                      1947
  AVERAGE         17                        30    -13       27

PRECIPITATION (IN)
  YESTERDAY        0.04          0.47 1987   0.03   0.01     0.00
  MONTH TO DATE    0.86                      0.58   0.28     0.53
  SINCE DEC 1      2.66                      1.78   0.88     1.59
  SINCE JAN 1      1.30                      1.16   0.14     0.62

SNOWFALL (IN)
  YESTERDAY        0.7                       0.4    0.3      0.0
  MONTH TO DATE   12.6                       9.9    2.7     11.8
  SINCE DEC 1     41.3                      32.9    8.4     34.1
  SINCE JUL 1     50.1                      54.0   -3.9     49.8
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       48                        35     13       38
  MONTH TO DATE 1156                      1003    153     1080
  SINCE DEC 1   3613                      3577     36     3789
  SINCE JUL 1   5282                      5408   -126     5730

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    22.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  HAZE
  BLOWING SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM
 LOWEST     53           500 PM
 AVERAGE    70

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        63      1992
 MINIMUM TEMPERATURE (F)   19       -23      1947


SUNRISE AND SUNSET
FEBRUARY 27 2011......SUNRISE   645 AM MST   SUNSET   552 PM MST
FEBRUARY 28 2011......SUNRISE   644 AM MST   SUNSET   554 PM MST


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




$$