Climatological Report (Monthly)
Issued by NWS Twin Cities, MN

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000
CXUS53 KMPX 101801
CLMEAU

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHANHASSEN MN
100 PM CDT TUE SEP 10 2013

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

...THE EAU CLAIRE WI CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2013...

            CLIMATE NORMAL PERIOD    1981 TO 2010
            CLIMATE RECORD PERIOD    1891 TO 2013

WEATHER ITEM    OBSERVED          NORMAL  DEPART  LAST YEAR
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
MONTHLY      REPORT   AUGUST    2013      EAU       AIRPORT

TEMPS                   ACTUAL    NORMAL    DEPART            RANK
AVG         MAX          83.6      80.3      3.3    WARMER     24  WARM
AVG         MIN          58.1      58.3      -0.2   COOLER    NEAR NORM
MONTH       MEAN         70.9      69.3      1.6    WARMER     33  WARM

DAILY       MAX           96        AUG-26-2013
DAILY       MIN           46        AUG-04-2013

HDD                     ACTUAL    NORMAL    DEPART            RANK
TOTAL       MONTH         12        28       -16    WARMER     40  WARM
TOTAL       SEASON        38        39        -1    WARMER    NEAR NORM

CDD                     ACTUAL    NORMAL    DEPART            RANK
TOTAL       MONTH        202       161        41    WARMER     35  WARM
TOTAL       ANNUAL       566       527        39    WARMER    NEAR NORM

PCP                     ACTUAL    NORMAL    DEPART            RANK
MONTH       TOTAL        1.09      4.47     -3.38   DRIER       5  DRY
ANNUAL      TOTAL       27.64     22.12      5.52   WETTER     12  WET
DAILY       MAX          0.44       AUG-21-2013

SNOW                    ACTUAL     AVG      DEPART            RANK
MONTH       TOTAL        0.0       0.0       0.0    NORMAL     N/A
SEASON      TOTAL        0.0       0.0       0.0    NORMAL     N/A
DAILY       MAX          0.0        AUG-01-2013
MAX         DEPTH         0         AUG-01-2013

AUGUST      EXTREMES WARMEST/COLDEST/WETTEST ON RECORD  FOR COMPARISON
EXTREME     AUGUST     EXTREME  YEAR        DEPART            RANK
AUGUST      MAX          90.4   1947         10.1   WARMEST   1    WARM
AUGUST      MAX          74.3   1903         -6.0   COLDEST   1    COLD
AUGUST      MIN          65.9   1947         7.6    WARMEST   1    WARM
AUGUST      MIN          52.1   1950         -6.2   COLDEST   1    COLD
AUGUST      MEAN         78.2   1947         8.9    WARMEST   1    WARM
AUGUST      MEAN         63.8   2004         -5.5   COLDEST   1    COLD
AUGUST      HDD           0     1998         -28    WARMEST   1    WARM
AUGUST      HDD          104    2004          76    COLDEST   1    COLD
AUGUST      CDD          415    1947         254    WARMEST   1    WARM
AUGUST      CDD           57    1927         -104   COLDEST   1    COLD
AUGUST      PCP         11.64   1980         7.17   WETTEST   1    WET
AUGUST      PCP          0.00   1923        -4.47   DRIEST    1    DRY
AUGUST      SNOW         0.0    NONE       RECORDED SNOWIEST  1    WET
AUGUST      SNOW         0.0    NONE       RECORDED DRIEST    1    DRY

WIND        MPH         ACTUAL    NORMAL    DEPART
MONTH       AVERAGE      5.7       9.5       -3.8
PEAK WIND   GUST          39    MPH       NORTHWEST     AUG-06-2013
FASTEST     2-MINUTE      28    MPH       NORTHWEST     AUG-06-2013

SUNSHINE
ANNUAL      MIN-GAIN  MIN-LOSS  HOUR-GAIN HOUR-LOSS PCT-GAIN  PCT-LOSS
AUG             56       -140      6.8       -2.3       90     -31

SUNSHINE
MONTHLY     MIN-GAIN  MIN-LOSS  HOUR-GAIN HOUR-LOSS PCT-GAIN  PCT-LOSS
AUG             0        -85       0.0       -1.4       0      -19

SUNSHINE
SEASON      MIN-GAIN  MIN-LOSS  HOUR-GAIN HOUR-LOSS PCT-GAIN  PCT-LOSS
JJA                       17       -140      0.3       -2.3     4  -31

WEATHER               ACTUAL
TYPE        NCDC      COUNT
1=FOG/MIST            17
2=FOG DENSE 0.5       8
3=THUNDER   6.4       4
4=IP/SLEET            0
5=HAIL                0
6=FRZ RAIN            0
7=BLWG DUST           0
8=HAZE/SMK            0
9=BLWG SNW            0

TEMP        COUNT     NUMBER    OF DAYS
MAXIMUM     ACTUAL    AVERAGE   DEPART
<=32        0         0         0         NORMAL
>=50        31        31        0         NORMAL
>=60        31        31        0         WARMER
>=70        31        29        2         WARMER
>=80        21        18        3         WARMER
>=90        5         3         3         WARMER

TEMP        COUNT     NUMBER    OF DAYS
MINIMUM     ACTUAL    AVERAGE   DEPART
<= 32       0         0         0         NORMAL
<= 20       0         0         0         NORMAL
<= 10       0         0         0         NORMAL
<= 0        0         0         0         NORMAL
<= -10      0         0         0         NORMAL
>= 50       27        28        -1        COOLER

PCP         COUNT     NUMBER    OF DAYS
PCP         ACTUAL    AVERAGE   DEPART
T (ONLY)    2         3         -1        DRIER
>= 0.01     5         10        -5        DRIER
>= 0.10     4         7         -3        DRIER
>= 0.25     3         5         -2        DRIER
>= 0.50     0         3         -3        DRIER
>= 1.00     0         1         -1        DRIER

SNOW        COUNT     NUMBER    OF DAYS
DAYS WITH A ACTUAL    AVERAGE   DEPART
T (ONLY)    0         0         0         NORMAL
>= 0.1      0         0         0         NORMAL
>= 1.0      0         0         0         NORMAL
>= 1.5      0         0         0         NORMAL
>= 2.0      0         0         0         NORMAL
>= 3.0      0         0         0         NORMAL

NEW DAILY   EXTREME
MAX TEMP    1
COLD MAX    0
MIN TEMP    0
WARM MIN    3
PRECIP      0
SNOW        0

NEW DAILY   RECORD    EXTREME   LISTING             PREVIOUS
TYPE        NEW/TIE   /AMOUNT   /DATE     YEAR      SET/TIE   OLD  YEAR
>= 3.0      0         0         0         NORMAL

NEW DAILY   RECORDS             LISTING             PREVIOUS
NEW DAILY   SET/TIE   AMOUNT    DATE      YEAR      SET/TIE   OLD  YEAR
WARM LOW    NEW->         77        AUG-25-2013     OLD->      76  1948
WARM LOW    NEW->         78        AUG-26-2013     OLD->      75  1991
MAX         NEW->         76        AUG-27-2013     OLD->      95  1937 1991
WARM LOW    NEW->         73        AUG-27-2013     OLD->      72  1909 1990

JJA         2013      ACTUAL    NORMAL    DEPART              RANK
JJA-13      MAX       80.7      80.6      0.1       WARMER    NEAR NORM
JJA-13      MIN       58.2      57.9      0.3       WARMER    NEAR NORM
JJA-13      MEAN      69.4      69.3      0.1       WARMER    NEAR NORM
JJA-13      HDD       101       101       0         NORMAL    48   COLD
JJA-13      CDD       534       495       39        WARMER    NEAR NORM
JJA-13      PRECIP    7.59      12.48     -4.89     DRIER     11   DRY
JJA-13      SNOW      0.0       0.0       0.0       NORMAL    N/A

3-MONTH EXTREMES WARMEST/COLDEST/WETTEST ON RECORD  FOR COMPARISON
EXTREME     JJA       EXTREME   YEAR      DEPART              RANK
JUN-JUL-AUG MAX       87.2      1988      6.6       WARMEST   1    WARM
JUN-JUL-AUG MAX       75.0      1915      -5.6      COLDEST   1    COLD
JUN-JUL-AUG MIN       62.5      1949      4.6       WARMEST   1    WARM
JUN-JUL-AUG MIN       62.5      1949      4.6       COLDEST   1    COLD
JUN-JUL-AUG MEAN      74.6      1949      5.3       WARMEST   1    WARM
JUN-JUL-AUG MEAN      64.5      1915      -4.8      COLDEST   1    COLD
JUN-JUL-AUG HDD       6         1932      -95       WARMEST   1    WARM
JUN-JUL-AUG HDD       250       1915      149       COLDEST   1    COLD
JUN-JUL-AUG CDD       929       1949      434       WARMEST   1    WARM
JUN-JUL-AUG CDD       228       1915      -267      COLDEST   1    COLD
JUN-JUL-AUG PRECIP    22.97     1989      10.49     WETTEST   1    WET
JUN-JUL-AUG PRECIP    3.00      1897      -9.48     DRIEST    1    DRY
JUN-JUL-AUG SNOW      0.0       NONE      RECORDED  SNOWIEST  1    WET
JUN-JUL-AUG SNOW      0.0       NONE      RECORDED  DRIEST    1    DRY

ANNUAL      DATA
JAN-AUG     2013      ACTUAL    NORMAL    DEPART              RANK
JAN-AUG-13  MAX       55.0      57.8      -2.8      COOLER    NEAR NORM
JAN-AUG-13  MIN       35.0      36.3      -1.3      COOLER    54   COLD
JAN-AUG-13  MEAN      45.0      47.1      -2.1      COOLER    NEAR NORM
JAN-AUG-13  HDD-ANN   5311      4822      489       COOLER    31   COLD
JUL-AUG-13  HDD-SEA   38        39        -1        WARMER    NEAR NORM
JAN-AUG-13  CDD       566       527       39        WARMER    NEAR NORM
JAN-AUG-13  PRECIP    27.64     22.12     5.52      WETTER    12   WET
JAN-AUG-13  SNOW-ANN  62.5      31.2      31.3      SNOWIER   3    WET
JUL-AUG-13  SNOW-SEA  0.0       NONE      RECORDED            N/A

ANNUAL EXTREMES WARMEST/COLDEST/WETTEST ON RECORD  FOR COMPARISON
JAN-AUG               EXTREME   YEAR      DEPART              RANK
JAN-AUG     MAX       63.6      1931      5.8       WARMEST   1    WARM
JAN-AUG     MAX       52.0      1979      -5.8      COLDEST   1    COLD
JAN-AUG     MIN       41.2      2012      4.9       WARMEST   1    WARM
JAN-AUG     MIN       30.2      1950      -6.1      COLDEST   1    COLD
JAN-AUG     MEAN      52.3      2012      5.2       WARMEST   1    WARM
JAN-AUG     MEAN      41.3      1950      -5.9      COLDEST   1    COLD
JAN-AUG     HDD-ANN   3756      2012      -1066     WARMEST   1    WARM
JAN-AUG     HDD-ANN   5981      1950      1159      COLDEST   1    COLD
JUL-AUG     HDD-SEA   0         1998      -39       WARMEST   1    WARM
JUL-AUG     HDD-SEA   122       1950      83        COLDEST   1    COLD
JAN-AUG     CDD       1051      1934      524       WARMEST   1    WARM
JAN-AUG     CDD       276       1915      -251      COLDEST   1    COLD
JAN-AUG     PRECIP    39.79     1938      17.67     WETTEST   1    WET
JAN-AUG     PRECIP    11.64     1910      -10.48    DRIEST    1    DRY
JAN-AUG     SNOW-ANN  80.0      1929      48.8      SNOWIEST  1    WET
JAN-AUG     SNOW-ANN  8.7       1921      -22.5     DRIEST    1    DRY
JUL-AUG     SNOW-SEA  0         NONE      RECORDED  SNOWIEST  1    WET
JUL-AUG     SNOW-SEA  0         NONE      RECORDED  DRIEST    1    DRY


$$
CARLYON






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