Climatological Report (Monthly)
Issued by NWS Bethel, AK

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
000
CXAK58 PABE 041935
CLMBET


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
1134 AM AKDT WED OCT 4 2017

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

...THE BETHEL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              76   MM
 LOW               31   09/02/2017
                        09/25/2016
                        09/25/2012
HIGHEST            63                MM      MM       74
LOWEST             31R               MM      MM       31
AVG. MAXIMUM     52.4              52.2     0.2     55.5
AVG. MINIMUM     39.0              39.0     0.0     40.3
MEAN             45.7              45.6     0.1     47.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.1    -0.1        0
DAYS MIN <= 32      3               5.0    -2.0        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           2.68              2.75   -0.07     3.13
DAILY AVG.       0.09              0.09    0.00     0.11
DAYS >= .01        17              17.8    -0.8       14
DAYS >= .10         8               8.2    -0.2        8
DAYS >= .50         0               1.1    -1.1        3
DAYS >= 1.00        0               0.2    -0.2        0
GREATEST
 24 HR. TOTAL    0.49   09/18 TO 09/18           09/11 TO 09/12
                                                          09/30 TO 09/30
                                                          09/30 TO 09/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    09/12(00) TO 09/12(00)
                                                 09/30(00) TO 09/30(00)0
                                                 09/30(00) TO 09/30(00)0

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
 24 HR TOTAL       MM
 SNOW DEPTH        MM   MM
TOTALS            0.0               0.6    -0.6      0.0
SINCE 7/1         0.0               0.6    -0.6      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0               0.6    -0.6        0
DAYS >= 1.0         0               0.3    -0.3
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   09/30 TO 09/30           09/30 TO 09/30
                                                          09/30 TO 09/30
                                                          09/30 TO 09/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL     570               582     -12      487
 SINCE 7/1       1121              1218     -97      849
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          6                 4       2       13

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
.................................................

WIND (MPH)
AVERAGE WIND SPEED              10.2
RESULTANT WIND SPEED/DIRECTION   3/316
HIGHEST WIND SPEED/DIRECTION    28/310    DATE  09/18
HIGHEST GUST SPEED/DIRECTION    44/160    DATE  09/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     84

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       7
LIGHT RAIN               22     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      5
HAZE                      2

-  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.