051  
ASUS46 KPDT 292210  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
200 PM PST MON DEC 29 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
# INDICATES UNOFFICIAL STATION AND DATA  
 
WAZ520-292310-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BULLFROG N/A 29 22 75 CALM N/A  
#ELK HTS DOT N/A 28 22 78 CALM N/A  
#GLENWOOD N/A 39 29 67 CALM 30.63F  
#NILE N/A 32 25 75 CALM 29.88F  
#TROUT LAKE 1NE N/A 35 26 69 CALM 30.63F  
#TROUT LAKE 1E N/A 36 27 69 CALM 30.54F  
 
 
WAZ521-292310-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#CENTERVILLE 1SWN/A 32 24 72 E7 30.58F  
#PITT 4SE N/A N/A N/A N/A CALM 30.50F  
 
 
WAZ026-292310-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP FAIR 29 17 60 NW3 30.57F  
#ELLENSBURG CWU N/A 32 22 66 CALM 30.63F  
#ELLENSBURG 1E N/A 32 22 66 CALM 30.71F  
#KITTITAS 3S N/A 32 24 72 CALM 30.66F  
#MANASTASH RDG N/A 27 19 71 N2 N/A  
#ROCKY CYN DOT N/A 27 16 63 CALM N/A  
#RYEGRASS DOT N/A 28 17 63 N7 N/A  
 
 
WAZ027-292310-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YAKIMA AIRPORT FAIR 38 20 48 NW5 30.60F  
#MABTON N/A 38 26 62 CALM 30.63S  
#OUTLOOK DOT N/A 39 20 46 S2 N/A  
#TERRACE HTS N/A 39 25 57 VRB1 30.62S  
#I82 S UMTANUM RN/A 33 19 56 NE8 N/A  
#UNION GAP DOT N/A 38 20 48 W5 N/A  
#ZILLAH DOT N/A 39 22 50 S2 N/A  
 
 
WAZ028-292310-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO FAIR 39 25 57 N7 30.65F  
PROSSER AWOS N/A 37 27 67 CALM 30.65F  
RICHLAND AWOS FAIR 41 25 53 N7 30.65F  
#BASIN CITY 5SW N/A 38 27 64 N3 30.69S  
#BENTON CITY N/A 39 26 59 CALM 30.57S  
#CONNELL 5N N/A 36 29 75 NW5 30.66F  
#KENNEWICK 3S N/A 38 25 59 CALM 30.64F  
#PROSSER DOT N/A 38 23 54 S3 N/A  
#SAGEMOOR 2W N/A 36 27 69 N6 30.63S  
 
 
WAZ029-292310-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP FAIR 33 25 72 CALM 30.60S  
#CLYDE 6NW N/A 37 27 67 N5 30.60F  
#LOWDEN 2SE N/A 37 30 75 CALM 30.51F  
#WALLA WALLA 5E N/A 36 29 75 CALM N/A  
#WHITMAN MISSIONN/A 35 28 75 SW1 30.65F  
 
 
WAZ030-292310-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ORZ009-041-WAZ024-292310-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HOOD RIVER AP FAIR 37 23 56 E7 30.60F  
THE DALLES AP FAIR 39 24 54 NE7 30.63F  
#CELILO DOT N/A 38 23 54 E2 N/A  
#LYLE N/A 38 26 62 S6 30.64F  
#RUFUS DOT N/A 37 23 56 N1 N/A  
 
 
 
ORZ510-292310-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 36 28 72 CALM 30.47F  
#COW CYN RST AREN/A 28 25 88 CALM N/A  
#DUFUR N/A 35 26 69 N1 30.60F  
#GRASS VALLEY 1SN/A 31 23 72 E3 30.58F  
#KENT DOT N/A 30 22 72 NE7 N/A  
#SHANIKO 5WSW N/A 27 24 88 N6 N/A  
#WAPANITIA AIRPON/A 33 25 72 CALM 30.64F  
#WASCO DOT N/A 35 22 59 E8 N/A  
#WASCO 5NE N/A 33 23 66 E5 30.63F  
 
 
ORZ511-292310-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT FAIR 41 28 59 N6 30.42F  
MADRAS AIRPORT FAIR 36 28 72 N3 30.51F  
PRINEVILLE AP FAIR 39 30 70 W10 30.43F  
REDMOND AIRPORT FAIR 37 27 67 NW7 30.44F  
#ASHWOOD SCHOOL N/A 37 29 72 N1 30.40F  
#CULVER N/A 33 27 78 CALM 28.38F  
#PRINEVILLE N/A 46 26 45 CALM 30.63F  
 
 
 
 
ORZ509-292310-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS FAIR 41 23 48 CALM 30.44F  
#BLUE BOX PASS N/A 32 N/A N/A S2 N/A  
#CAMP SHERMAN N/A 42 27 55 CALM 30.56F  
#LA PINE DOT N/A 45 21 38 SW5 N/A  
#LAVA BUTTE DOT N/A 41 25 53 SW1 N/A  
#SISTERS ODOT N/A 32 20 61 SW1 N/A  
#WANOGA BUTTE D N/A 38 20 48 CALM N/A  
 
 
 
ORZ044-292310-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON FAIR 37 23 56 CALM 30.63F  
#BOARDMAN SCHOOLN/A 41 26 55 CALM 30.61F  
#ECHO 8SW N/A 36 26 67 CALM 30.63F  
#I-84 EX 198 DOTN/A 36 24 61 E5 N/A  
#UMATILLA N/A 39 27 62 CALM 30.72F  
 
 
ORZ507-292310-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT FAIR 36 24 61 VRB6 30.58S  
#ATHENA N/A 33 27 78 CALM 30.66F  
#CAYUSE N/A 34 28 78 CALM 30.63F  
#HELIX SCHOOL N/A 31 25 78 CALM 30.66S  
#HELIX 3N N/A 30 25 81 N7 30.54S  
#HOLDMAN 5SE N/A 35 27 72 NE2 30.56S  
#M-FREEWATER 5SEN/A 33 27 78 CALM 30.56S  
#PDT SUNRIDGE N/A 37 28 70 CALM 30.58S  
#UMAPINE 2E N/A 34 28 78 CALM 30.66F  
 
 
 
ORZ508-292310-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON FAIR 34 27 75 N12 30.59F WCI 25  
#AJAX N/A 31 23 72 NE9 30.53F  
#HEPPNER EOC N/A 34 27 75 CALM 30.57F  
#HEPPNER 4NE N/A 31 27 85 NE7 30.65F  
#RUGGS 2SW N/A 30 25 81 NW1 30.68S  
 
 
 
ORZ502-503-292310-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BATTLE MTN DOT N/A 36 14 40 S6 N/A  
#LADD CYN SMT N/A 34 18 51 N17G28 N/A WCI 23  
#LADD CREEK ODOTN/A 36 19 50 W12 N/A WCI 28  
#TOLLGATE N/A 29 25 85 CALM 30.41S  
#WESTON 4E N/A 38 26 62 CALM 30.57F  
 
 
ORZ505-292310-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 40 22 48 E7 30.46F  
#MITCHELL 8NW N/A 34 25 69 NE1 30.56F  
 
 
ORZ506-292310-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 37 21 52 E12 N/A WCI 29  
#HORSE RIDGE DO N/A 43 22 43 N1 N/A  
#KEYES SMT DOT N/A 39 18 42 E5 N/A  
#PAULINA ODOT N/A 43 20 39 E1 N/A  
#PRAIRIE CITY N/A 43 22 43 E3 30.40F  
#SENECA 9NW N/A 36 22 56 W1 30.66F  
 
 
ORZ049-292310-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA GRANDE FAIR 39 20 46 S21G30 30.53F WCI 29  
#COVE SCHOOL N/A 38 22 52 S1 30.48S  
#ELGIN 1E N/A 38 22 52 S5 N/A  
#ISLAND CITY 4N N/A 45 38 76 CALM 30.46F  
#LADD CYN DOT N/A 37 22 54 S23G37 N/A WCI 26  
#UNION 1S N/A 39 22 50 S17G25 30.66F WCI 30  
 
 
ORZ050-292310-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT FAIR 31 18 58 CALM 30.51F  
#IMNAHA SCHOOL N/A 34 25 69 NW1 30.70F  
#JOSEPH 3N N/A 27 18 68 CALM 30.50S  
#LOSTINE 3SE N/A 32 20 61 CALM 30.62S  
#MT HOWARD 8000 N/A 36 14 40 CALM 30.17S  
#WALLOWA SCHOOL N/A 28 20 71 CALM 30.75F  
 
 
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