Weekly
Observed and Projected Heating Degree Day (HDD) Statistics by Climate Region |
|
Last |
Last |
Last |
Next |
Next |
Next |
Season- |
Season- |
Season- |
Week |
Week |
Week |
Week |
Week |
Week |
to-Date |
to-Date |
to-Date |
Observed |
Observed |
Observed |
Projected |
Projected |
Projected |
Observed |
Observed |
Observed |
Avg Temp |
HDD |
HDD |
Avg Temp |
HDD |
HDD |
Avg Temp |
HDD |
HDD |
Percentile |
Total |
Anomaly |
Percentile |
Total |
Anomaly |
Percentile |
Anomaly |
Pct of Nml |
4-Mar-09 |
4-Mar-09 |
4-Mar-09 |
11-Mar-09 |
11-Mar-09 |
11-Mar-09 |
1-Nov-08 |
1-Nov-08 |
1-Nov-08 |
Region # |
Region Name |
thru |
thru |
thru |
thru |
thru |
thru |
thru |
thru |
thru |
|
|
10-Mar-09 |
10-Mar-09 |
10-Mar-09 |
17-Mar-09 |
17-Mar-09 |
17-Mar-09 |
10-Mar-09 |
10-Mar-09 |
10-Mar-09 |
1 |
NORTHERN NEW
ENGLAND |
57.3 |
297.4 |
-5.3 |
14.0 |
313.6 |
+28.4 |
36.4 |
+274.0 |
104.7 |
2 |
NORTHEAST NEW
ENGLAND |
35.8 |
266.4 |
+9.1 |
17.1 |
263.8 |
+21.4 |
25.9 |
+459.9 |
109.2 |
3 |
NORTHERN NEW
YORK |
83.2 |
238.1 |
-24.5 |
40.5 |
259.1 |
+10.6 |
40.5 |
+231.4 |
104.6 |
4 |
SOUTHERN NEW
ENGLAND |
64.0 |
209.9 |
-6.9 |
44.1 |
209.6 |
+5.1 |
31.5 |
+327.8 |
107.8 |
5 |
EASTERN GREAT
LAKES |
92.5 |
189.2 |
-45.1 |
32.6 |
232.0 |
+9.4 |
33.4 |
+307.5 |
106.9 |
6 |
OHIO |
99.5 |
111.5 |
-84.6 |
48.3 |
181.6 |
-2.5 |
30.0 |
+326.3 |
108.1 |
7 |
MID-ATLANTIC
COAST |
87.2 |
140.3 |
-29.7 |
35.1 |
166.0 |
+7.5 |
36.2 |
+252.9 |
107.4 |
8 |
NORTHERN
APPALACHIAN |
91.4 |
172.3 |
-41.7 |
35.5 |
207.8 |
+5.6 |
31.6 |
+302.3 |
107.2 |
9 |
CENTRAL
APPALACHIAN |
98.7 |
110.1 |
-68.5 |
23.1 |
182.7 |
+14.6 |
29.0 |
+327.6 |
108.9 |
10 |
COASTAL VIRGINIA |
90.6 |
102.6 |
-30.0 |
18.3 |
141.5 |
+19.5 |
34.3 |
+227.3 |
108.1 |
11 |
SOUTHERN
APPALACHIAN |
93.5 |
105.1 |
-41.7 |
38.4 |
142.7 |
+6.0 |
35.3 |
+258.2 |
108.2 |
12 |
COASTAL
CAROLINAS |
68.0 |
75.1 |
-13.6 |
36.0 |
79.6 |
+0.8 |
37.3 |
+158.1 |
107.8 |
13 |
INTERIOR
CAROLINAS |
90.7 |
74.6 |
-32.6 |
22.3 |
110.3 |
+13.6 |
44.1 |
+98.7 |
104.0 |
14 |
MICHIGAN UPPER
PEN. |
78.9 |
254.2 |
-22.8 |
47.5 |
266.6 |
+2.7 |
19.8 |
+642.9 |
111.9 |
15 |
NORTHERN
MINNESOTA |
50.6 |
299.3 |
-3.7 |
30.5 |
300.4 |
+15.0 |
26.0 |
+604.1 |
109.6 |
16 |
EASTERN NORTH
DAKOTA |
17.4 |
342.5 |
+45.4 |
25.6 |
310.0 |
+30.2 |
29.9 |
+596.3 |
109.6 |
17 |
WESTERN NORTH
DAKOTA |
3.6 |
350.3 |
+76.0 |
9.8 |
306.2 |
+46.7 |
31.4 |
+597.7 |
110.3 |
18 |
EASTERN MONTANA |
6.8 |
310.9 |
+65.6 |
7.2 |
288.1 |
+56.9 |
47.5 |
+201.4 |
103.8 |
19 |
NORTH-CENTRAL
MONTANA |
1.1 |
341.6 |
+100.7 |
14.8 |
268.1 |
+39.0 |
43.5 |
+305.0 |
106.0 |
20 |
SOUTH CENTRAL
MONTANA |
2.0 |
297.7 |
+75.2 |
13.5 |
249.5 |
+36.9 |
51.5 |
+39.8 |
100.9 |
21 |
WESTERN MONTANA |
1.3 |
289.5 |
+65.9 |
11.6 |
245.0 |
+33.4 |
56.2 |
+42.1 |
100.9 |
22 |
NORTH-CENTRAL
MICHIGAN |
87.4 |
216.0 |
-31.4 |
73.2 |
219.5 |
-15.2 |
19.9 |
+572.2 |
112.0 |
23 |
SOUTHERN
MICHIGAN |
98.1 |
155.5 |
-62.5 |
47.0 |
206.2 |
+0.9 |
26.8 |
+426.0 |
109.7 |
24 |
EAST-CENTRAL
ILLINOIS |
99.6 |
101.6 |
-88.8 |
31.3 |
191.1 |
+13.5 |
28.9 |
+417.8 |
110.3 |
25 |
NORTHERN
ILLINOIS |
91.5 |
178.6 |
-45.7 |
49.8 |
208.0 |
-1.6 |
22.7 |
+587.4 |
112.4 |
26 |
NORTHERN
WISCONSIN |
76.9 |
246.0 |
-23.0 |
69.1 |
238.8 |
-14.5 |
23.3 |
+614.8 |
111.1 |
27 |
SOUTHEASTERN
MINNESOTA |
60.7 |
255.4 |
-8.4 |
27.5 |
269.9 |
+22.8 |
23.3 |
+698.7 |
112.6 |
28 |
EASTERN SOUTH
DAKOTA |
36.3 |
283.3 |
+16.7 |
19.6 |
284.8 |
+34.2 |
29.7 |
+577.0 |
110.3 |
29 |
CENTRAL SOUTH
DAKOTA |
22.7 |
270.2 |
+30.2 |
19.5 |
258.5 |
+32.0 |
37.9 |
+370.0 |
107.2 |
30 |
WESTERN SOUTH
DAKOTA |
11.3 |
275.7 |
+45.1 |
10.4 |
263.5 |
+44.3 |
36.8 |
+311.2 |
106.4 |
31 |
NORTHEAST
WYOMING |
11.8 |
265.2 |
+37.4 |
13.4 |
247.0 |
+31.1 |
50.0 |
+50.7 |
101.0 |
32 |
NORTHWEST
WYOMING |
6.8 |
283.0 |
+42.3 |
9.7 |
258.6 |
+31.9 |
64.0 |
-198.6 |
96.2 |
33 |
EASTERN IOWA |
82.9 |
188.4 |
-33.4 |
47.8 |
208.5 |
+2.4 |
26.8 |
+574.8 |
112.0 |
34 |
NORTHWEST IOWA |
52.7 |
222.5 |
-5.5 |
27.7 |
232.8 |
+19.5 |
32.8 |
+424.4 |
108.6 |
35 |
CENTRAL NEBRASKA |
43.2 |
206.8 |
-2.4 |
10.6 |
230.3 |
+33.0 |
42.3 |
+96.5 |
102.2 |
36 |
SOUTHERN
NEBRASKA |
59.8 |
187.0 |
-12.7 |
27.8 |
202.2 |
+16.8 |
35.4 |
+332.7 |
107.6 |
37 |
WESTERN
NEBRASKA/CHEYENNE |
34.4 |
220.8 |
+13.4 |
26.8 |
214.9 |
+18.1 |
55.2 |
-47.7 |
98.9 |
38 |
EASTERN KENTUCKY |
99.0 |
86.3 |
-74.2 |
21.6 |
168.3 |
+18.7 |
30.5 |
+340.2 |
110.0 |
39 |
WESTERN KENTUCKY |
99.6 |
65.0 |
-82.8 |
21.6 |
160.0 |
+23.3 |
33.3 |
+356.4 |
111.0 |
40 |
SOUTHEAST
MISSOURI |
99.7 |
64.9 |
-85.2 |
21.6 |
159.8 |
+20.6 |
36.5 |
+254.5 |
107.6 |
41 |
NORTHEAST
MISSOURI |
98.8 |
98.1 |
-79.3 |
27.2 |
181.6 |
+17.0 |
32.6 |
+360.1 |
109.3 |
42 |
NORTHWEST
MISSOURI |
96.9 |
106.3 |
-65.1 |
25.3 |
178.7 |
+20.1 |
36.2 |
+293.1 |
107.7 |
43 |
EASTERN KANSAS |
98.2 |
80.9 |
-68.1 |
19.3 |
163.7 |
+26.7 |
40.0 |
+237.8 |
107.0 |
44 |
CENTRAL KANSAS |
93.3 |
108.0 |
-55.0 |
23.0 |
173.5 |
+23.0 |
45.4 |
+111.2 |
103.0 |
45 |
WESTERN KANSAS |
92.2 |
116.0 |
-51.8 |
15.6 |
181.2 |
+24.7 |
55.9 |
-157.7 |
95.7 |
46 |
NORTHEAST
COLORADO |
67.3 |
193.1 |
-12.5 |
16.8 |
219.7 |
+24.8 |
61.3 |
-171.3 |
96.1 |
47 |
SOUTHEAST
COLORADO |
88.5 |
162.5 |
-31.5 |
99.8 |
110.8 |
-72.7 |
60.3 |
-127.9 |
96.9 |
48 |
WESTERN COLORADO |
66.6 |
213.2 |
-11.0 |
39.3 |
216.3 |
+5.5 |
68.4 |
-238.1 |
95.1 |
49 |
SOUTHWEST
WYOMING |
23.1 |
282.6 |
+25.2 |
21.3 |
266.9 |
+24.1 |
77.6 |
-355.1 |
93.5 |
50 |
CENTRAL
TENNESSEE |
99.3 |
56.2 |
-71.2 |
15.2 |
144.7 |
+27.7 |
39.0 |
+215.9 |
107.6 |
51 |
WESTERN
TENNESSEE |
99.8 |
33.4 |
-78.1 |
5.8 |
141.7 |
+40.8 |
42.2 |
+138.8 |
105.4 |
52 |
OZARK MOUNTAINS |
99.9 |
37.8 |
-87.3 |
11.5 |
149.1 |
+33.9 |
47.4 |
+90.8 |
103.2 |
53 |
CENTRAL OKLAHOMA |
99.8 |
32.4 |
-85.3 |
13.7 |
139.6 |
+32.4 |
50.0 |
+23.1 |
100.8 |
54 |
TEXAS WEST OF
ABILENE |
100.0 |
10.5 |
-88.5 |
2.2 |
140.7 |
+51.8 |
59.4 |
-124.4 |
94.8 |
55 |
NORTH HIGH
PLAINS TEXAS |
100.0 |
37.2 |
-88.2 |
1.5 |
167.9 |
+52.3 |
68.6 |
-295.2 |
89.8 |
56 |
NORTHERN GEORGIA |
78.7 |
68.5 |
-23.0 |
56.2 |
71.5 |
-10.5 |
40.3 |
+139.6 |
106.4 |
57 |
NORTHERN ALABAMA |
98.0 |
42.4 |
-50.1 |
52.2 |
76.8 |
-6.1 |
51.9 |
-41.6 |
98.1 |
58 |
CENTRAL
MISSISSIPPI |
99.2 |
26.1 |
-53.3 |
32.5 |
74.6 |
+4.3 |
51.3 |
-35.0 |
98.2 |
59 |
SOUTHERN
ARKANSAS |
100.0 |
21.1 |
-68.3 |
3.2 |
124.4 |
+44.5 |
52.9 |
-24.8 |
98.9 |
60 |
EAST TEXAS |
100.0 |
7.1 |
-64.5 |
1.1 |
110.9 |
+47.8 |
69.3 |
-259.0 |
85.6 |
61 |
DALLAS AREA
TEXAS |
100.0 |
3.8 |
-75.7 |
0.6 |
130.0 |
+59.3 |
64.6 |
-178.5 |
90.8 |
62 |
SAN ANTONIO AREA
TEXAS |
100.0 |
2.0 |
-41.3 |
0.2 |
83.0 |
+46.1 |
59.4 |
-136.6 |
88.3 |
63 |
FAR SOUTHERN
TEXAS |
99.6 |
0.0 |
-28.2 |
2.7 |
40.0 |
+16.8 |
61.9 |
-203.6 |
76.6 |
64 |
WEST-CENTRAL
TEXAS |
99.9 |
1.1 |
-64.7 |
0.3 |
108.6 |
+51.8 |
54.8 |
-115.7 |
93.4 |
65 |
WESTERN TEXAS
PANHANDLE |
99.9 |
11.2 |
-57.3 |
6.7 |
84.3 |
+25.2 |
73.4 |
-257.7 |
86.4 |
66 |
JACKSONVILLE
FLORIDA AREA |
34.6 |
48.4 |
-1.7 |
83.2 |
8.2 |
-34.5 |
36.3 |
+104.3 |
107.9 |
67 |
CENTRAL FLORIDA |
21.3 |
21.3 |
-0.6 |
92.9 |
0.0 |
-17.6 |
28.6 |
+56.6 |
109.5 |
68 |
SOUTHERN FLORIDA |
6.9 |
12.2 |
+3.0 |
78.4 |
0.0 |
-6.6 |
17.3 |
+29.0 |
110.2 |
69 |
FLORIDA
PANHANDLE |
71.5 |
43.5 |
-18.5 |
92.2 |
12.2 |
-41.9 |
49.7 |
-55.8 |
96.5 |
70 |
COASTAL
LOUISIANA |
96.5 |
18.6 |
-33.1 |
49.5 |
32.6 |
-11.7 |
52.8 |
-117.2 |
91.4 |
71 |
COASTAL TEXAS
NEAR HOUSTON |
99.8 |
6.4 |
-41.6 |
10.5 |
53.9 |
+13.1 |
56.8 |
-185.3 |
85.5 |
72 |
NORTHEAST
WASHINGTON |
0.4 |
255.1 |
+63.4 |
3.9 |
218.6 |
+38.8 |
32.9 |
+427.5 |
109.9 |
73 |
PENDLETON AREA
OREGON |
0.1 |
252.6 |
+73.1 |
4.3 |
204.1 |
+35.2 |
41.0 |
+212.0 |
105.3 |
74 |
CENTRAL
WASHINGTON |
0.7 |
217.4 |
+48.9 |
7.3 |
182.8 |
+25.5 |
40.7 |
+217.9 |
105.7 |
75 |
SEATTLE AREA
WASHINGTON |
0.1 |
211.3 |
+51.3 |
2.5 |
184.3 |
+29.9 |
34.7 |
+215.9 |
106.5 |
76 |
WASHINGTON COAST |
0.0 |
195.2 |
+53.5 |
2.5 |
165.2 |
+27.4 |
24.2 |
+361.8 |
112.7 |
77 |
EASTERN IDAHO |
6.9 |
268.7 |
+49.5 |
5.8 |
252.0 |
+47.6 |
46.0 |
+141.4 |
102.9 |
78 |
IDAHO CENTRAL
MOUNTAINS |
1.0 |
278.6 |
+57.4 |
4.1 |
246.7 |
+38.6 |
56.5 |
-76.9 |
98.4 |
79 |
SOUTHWEST IDAHO |
0.5 |
239.5 |
+65.6 |
14.7 |
187.2 |
+25.5 |
43.5 |
+210.6 |
105.3 |
80 |
EASTERN OREGON |
0.1 |
250.2 |
+63.7 |
4.5 |
209.0 |
+31.6 |
42.2 |
+166.6 |
104.2 |
81 |
OREGON COASTAL
VALLEY |
0.0 |
203.4 |
+62.5 |
6.9 |
157.8 |
+22.5 |
33.0 |
+205.3 |
106.8 |
82 |
OREGON COAST |
0.0 |
178.6 |
+56.5 |
7.4 |
140.3 |
+20.4 |
19.8 |
+376.3 |
115.7 |
83 |
NORTHEAST UTAH |
17.3 |
239.6 |
+31.4 |
22.5 |
216.4 |
+23.7 |
54.3 |
-26.1 |
99.4 |
84 |
SOUTHEAST UTAH |
43.1 |
178.1 |
+5.6 |
44.8 |
163.8 |
+3.9 |
61.7 |
-136.0 |
96.6 |
85 |
WESTERN UTAH |
7.3 |
211.1 |
+38.3 |
30.1 |
171.0 |
+12.1 |
57.3 |
-123.0 |
97.0 |
86 |
NORTHEAST NEVADA |
2.4 |
260.8 |
+57.5 |
41.5 |
199.4 |
+8.1 |
53.4 |
+5.9 |
100.1 |
87 |
NORTHWEST NEVADA |
0.6 |
229.0 |
+58.1 |
37.9 |
168.5 |
+7.8 |
54.8 |
-17.7 |
99.5 |
88 |
SACRAMENTO AREA
CALIFORNIA |
0.4 |
171.9 |
+48.9 |
99.9 |
54.8 |
-61.3 |
41.9 |
+68.4 |
102.6 |
89 |
NORTHERN
CALIFORNIA COAST |
0.3 |
151.2 |
+44.0 |
26.6 |
110.4 |
+8.1 |
24.8 |
+262.8 |
111.3 |
90 |
CENTRAL NEVADA |
2.5 |
209.9 |
+49.4 |
55.6 |
147.1 |
-2.7 |
58.1 |
-89.7 |
97.6 |
91 |
FRESNO AREA
CALIFORNIA |
0.4 |
140.5 |
+48.5 |
59.8 |
79.3 |
-6.0 |
51.2 |
+3.6 |
100.2 |
92 |
CENTRAL
CALIFORNIA COAST |
0.4 |
118.1 |
+39.6 |
94.4 |
48.5 |
-26.4 |
44.9 |
+73.2 |
104.4 |
93 |
SOUTHERN
CALIFORNIA COAST |
1.0 |
107.1 |
+41.6 |
27.6 |
71.6 |
+9.1 |
57.8 |
-37.8 |
97.1 |
94 |
SOUTHEAST
CALIFORNIA |
2.4 |
110.1 |
+42.6 |
61.4 |
49.4 |
-10.0 |
44.9 |
+92.9 |
105.3 |
95 |
LAS VEGAS NEVADA
AREA |
4.7 |
107.5 |
+33.8 |
53.2 |
57.3 |
-7.5 |
39.4 |
+124.7 |
106.5 |
96 |
SOUTHWEST
ARIZONA |
23.1 |
69.8 |
+9.0 |
78.8 |
28.5 |
-25.6 |
43.4 |
+42.1 |
102.7 |
97 |
NORTHEAST
ARIZONA |
70.5 |
152.9 |
-8.6 |
100.0 |
77.6 |
-74.5 |
66.1 |
-141.3 |
96.0 |
98 |
SOUTHEAST
ARIZONA |
89.1 |
56.1 |
-23.7 |
70.0 |
63.7 |
-8.7 |
76.9 |
-277.1 |
85.5 |
99 |
NORTHERN NEW
MEXICO |
90.8 |
171.4 |
-25.2 |
93.9 |
157.7 |
-28.5 |
71.3 |
-178.3 |
95.8 |
100 |
EASTERN NEW
MEXICO |
99.8 |
56.8 |
-63.1 |
23.4 |
128.4 |
+18.2 |
68.6 |
-176.3 |
93.7 |
101 |
CENTRAL NEW
MEXICO |
93.8 |
130.3 |
-26.0 |
85.0 |
132.9 |
-14.8 |
74.4 |
-189.8 |
94.5 |
102 |
SOUTHERN NEW
MEXICO |
96.8 |
70.0 |
-32.8 |
44.8 |
99.6 |
+5.7 |
73.6 |
-171.7 |
93.1 |
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