Rochester Heating Degree Days
This data is unofficial. For official data, visit NCEI
SEASON |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
ANNUAL |
2000-01 |
23 |
35 |
178 |
404 |
793 |
1308 |
1186 |
1014 |
1067 |
522 |
192 |
63 |
6785 |
2001-02 |
24 |
3 |
152 |
391 |
529 |
896 |
999 |
921 |
919 |
521 |
372 |
63 |
5790 |
2002-03 |
2 |
4 |
45 |
482 |
728 |
1125 |
1445 |
1229 |
951 |
646 |
298 |
76 |
7031 |
2003-04 |
0 |
15 |
101 |
510 |
678 |
1006 |
1475 |
1153 |
811 |
574 |
220 |
120 |
6663 |
2004-05 |
10 |
33 |
74 |
453 |
708 |
1098 |
1334 |
1091 |
1085 |
562 |
388 |
37 |
6873 |
2005-06 |
2 |
1 |
31 |
377 |
634 |
1138 |
908 |
1019 |
892 |
502 |
229 |
35 |
5787 |
2006-07 |
0 |
14 |
109 |
440 |
566 |
798 |
1077 |
1246 |
913 |
608 |
229 |
33 |
6033 |
2007-08 |
10 |
12 |
85 |
242 |
785 |
1102 |
1065 |
1113 |
1030 |
386 |
317 |
23 |
6170 |
2008-09 |
1 |
21 |
115 |
471 |
761 |
1060 |
1414 |
1001 |
896 |
556 |
259 |
81 |
6636 |
2009-10 |
32 |
22 |
139 |
514 |
686 |
1141 |
1259 |
1098 |
770 |
382 |
204 |
46 |
6293 |
2010-11 |
6 |
9 |
150 |
435 |
742 |
1198 |
1331 |
1125 |
960 |
556 |
232 |
30 |
6774 |
2011-12 |
0 |
9 |
86 |
411 |
565 |
914 |
1071 |
956 |
545 |
576 |
127 |
46 |
5306 |
2012-13 |
0 |
7 |
145 |
374 |
763 |
887 |
1069 |
1063 |
971 |
545 |
174 |
58 |
6056 |
2013-14 |
8 |
10 |
172 |
365 |
817 |
1125 |
1371 |
1217 |
1148 |
562 |
191 |
29 |
7015 |
2014-15 |
7 |
18 |
124 |
348 |
783 |
940 |
1402 |
1472 |
1078 |
514 |
128 |
57 |
6871 |
2015-16 |
11 |
8 |
49 |
427 |
545 |
699 |
1159 |
1019 |
762 |
674 |
255 |
47 |
5655 |
2016-17 |
0 |
0 |
51 |
342 |
585 |
1035 |
1036 |
819 |
988 |
411 |
265 |
45 |
5577 |
2017-18 |
2 |
25 |
92 |
243 |
729 |
1202 |
1233 |
871 |
1011 |
718 |
89 |
32 |
6247 |
2018-19 |
0 |
0 |
80 |
456 |
851 |
958 |
1265 |
1010 |
969 |
535 |
269 |
48 |
6441 |
2019-20 |
0 |
5 |
59 |
359 |
893 |
1035 |
1046 |
1048 |
762 |
670 |
359 |
57 |
6293 |
2020-21 |
0 |
7 |
135 |
432 |
577 |
987 |
1140 |
1145 |
790 |
528 |
286 |
23 |
6050 |
2021-22 |
9 |
2 |
63 |
237 |
722 |
868 |
1407 |
1084 |
848 |
551 |
192 |
35 |
6017 |
2022-23 |
1 |
0 |
118 |
440 |
644 |
1015 |
992 |
925 |
923 |
447 |
297 |
54 |
5856 |
2023-24 |
0 |
7 |
84 |
324 |
738 |
768 |
1073 |
871 |
720 |
466 |
101 |
30 |
5182 |
2024-25 |
0 |
10 |
32 |
348 |
604 |
989 |
|
|
|
|
|
|
|
|
SEASON |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
ANNUAL |
1990-91 |
7 |
6 |
171 |
406 |
669 |
959 |
1230 |
957 |
862 |
458 |
170 |
29 |
5924 |
1991-92 |
2 |
1 |
196 |
408 |
776 |
1057 |
1195 |
1088 |
1069 |
621 |
259 |
89 |
6761 |
1992-93 |
26 |
46 |
172 |
571 |
774 |
1071 |
1158 |
1289 |
1077 |
538 |
263 |
66 |
7051 |
1993-94 |
0 |
10 |
214 |
525 |
775 |
1127 |
1550 |
1221 |
1015 |
505 |
345 |
56 |
7343 |
1994-95 |
1 |
16 |
106 |
386 |
568 |
928 |
1015 |
1147 |
811 |
694 |
239 |
33 |
5944 |
1995-96 |
13 |
7 |
162 |
300 |
885 |
1224 |
1271 |
1163 |
1086 |
647 |
347 |
16 |
7121 |
1996-97 |
19 |
6 |
140 |
421 |
915 |
968 |
1255 |
960 |
989 |
628 |
448 |
45 |
6794 |
1997-98 |
32 |
29 |
181 |
492 |
822 |
1041 |
1029 |
901 |
837 |
513 |
109 |
99 |
6085 |
1998-99 |
4 |
14 |
115 |
424 |
690 |
935 |
1295 |
955 |
1054 |
583 |
194 |
57 |
6320 |
1999-00 |
2 |
25 |
100 |
431 |
595 |
1008 |
1289 |
1003 |
732 |
591 |
211 |
75 |
6062 |
|
SEASON |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
ANNUAL |
1980-81 |
1 |
0 |
108 |
498 |
782 |
1243 |
1522 |
908 |
938 |
507 |
260 |
26 |
6793 |
1981-82 |
6 |
12 |
201 |
546 |
748 |
1119 |
1510 |
1171 |
972 |
648 |
162 |
67 |
7162 |
1982-83 |
10 |
54 |
113 |
377 |
643 |
847 |
1161 |
998 |
854 |
627 |
347 |
78 |
6109 |
1983-84 |
9 |
8 |
121 |
387 |
723 |
1228 |
1376 |
917 |
1187 |
520 |
395 |
50 |
6921 |
1984-85 |
14 |
7 |
162 |
307 |
724 |
897 |
1330 |
1097 |
869 |
471 |
217 |
119 |
6214 |
1985-86 |
15 |
23 |
121 |
429 |
700 |
1231 |
1235 |
1129 |
864 |
506 |
206 |
100 |
6559 |
1986-87 |
16 |
62 |
175 |
462 |
840 |
1026 |
1223 |
1153 |
858 |
454 |
234 |
39 |
6542 |
1987-88 |
7 |
50 |
139 |
547 |
722 |
997 |
1232 |
1192 |
933 |
594 |
220 |
126 |
6759 |
1988-89 |
6 |
40 |
164 |
596 |
664 |
1095 |
1070 |
1184 |
1009 |
682 |
288 |
33 |
6831 |
1989-90 |
0 |
33 |
149 |
383 |
801 |
1478 |
967 |
993 |
853 |
520 |
327 |
46 |
6550 |
|
SEASON |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
ANNUAL |
1970-71 |
3 |
11 |
126 |
349 |
699 |
1218 |
1405 |
1059 |
1122 |
707 |
342 |
49 |
7090 |
1971-72 |
17 |
33 |
74 |
194 |
792 |
1048 |
1200 |
1199 |
1071 |
677 |
161 |
78 |
6544 |
1972-73 |
7 |
24 |
92 |
534 |
833 |
982 |
1118 |
1189 |
690 |
519 |
279 |
17 |
6284 |
1973-74 |
2 |
14 |
162 |
305 |
653 |
1040 |
1167 |
1187 |
983 |
475 |
352 |
59 |
6399 |
1974-75 |
1 |
1 |
209 |
535 |
755 |
1034 |
1096 |
1017 |
1031 |
764 |
139 |
52 |
6634 |
1975-76 |
4 |
14 |
194 |
365 |
525 |
1146 |
1395 |
914 |
858 |
507 |
300 |
35 |
6257 |
1976-77 |
11 |
27 |
173 |
538 |
879 |
1279 |
1524 |
1103 |
777 |
523 |
204 |
89 |
7127 |
1977-78 |
9 |
44 |
113 |
477 |
634 |
1127 |
1298 |
1360 |
1087 |
634 |
220 |
63 |
7066 |
1978-79 |
5 |
1 |
136 |
428 |
711 |
1077 |
1342 |
1432 |
813 |
626 |
310 |
79 |
6960 |
1979-80 |
13 |
37 |
155 |
468 |
655 |
1006 |
1264 |
1306 |
1003 |
510 |
195 |
125 |
6737 |
|
SEASON |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
ANNUAL |
1960-61 |
22 |
24 |
83 |
452 |
647 |
1280 |
1410 |
1045 |
945 |
692 |
366 |
64 |
7030 |
1961-62 |
28 |
21 |
82 |
302 |
728 |
1092 |
1296 |
1215 |
969 |
589 |
181 |
52 |
6555 |
1962-63 |
10 |
21 |
209 |
409 |
836 |
1202 |
1412 |
1309 |
902 |
556 |
332 |
51 |
7249 |
1963-64 |
24 |
52 |
253 |
247 |
615 |
1335 |
1132 |
1181 |
939 |
526 |
187 |
98 |
6589 |
1964-65 |
3 |
48 |
169 |
500 |
674 |
1090 |
1337 |
1096 |
1095 |
706 |
192 |
114 |
7024 |
1965-66 |
24 |
53 |
122 |
496 |
748 |
937 |
1307 |
1098 |
871 |
612 |
382 |
57 |
6707 |
1966-67 |
0 |
16 |
190 |
458 |
639 |
1053 |
1046 |
1216 |
998 |
551 |
486 |
8 |
6661 |
1967-68 |
25 |
28 |
164 |
401 |
856 |
1005 |
1399 |
1275 |
894 |
463 |
357 |
78 |
6945 |
1968-69 |
15 |
36 |
67 |
369 |
710 |
1150 |
1229 |
1087 |
1013 |
517 |
302 |
86 |
6581 |
1969-70 |
18 |
10 |
126 |
437 |
737 |
1231 |
1448 |
1149 |
1053 |
506 |
209 |
49 |
6973 |
|
SEASON |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
ANNUAL |
1950-51 |
9 |
20 |
169 |
349 |
754 |
1191 |
1158 |
1082 |
908 |
573 |
237 |
53 |
6503 |
1951-52 |
7 |
28 |
150 |
365 |
915 |
1078 |
1149 |
1050 |
976 |
478 |
324 |
45 |
6565 |
1952-53 |
1 |
13 |
109 |
548 |
659 |
974 |
1058 |
968 |
865 |
603 |
254 |
51 |
6103 |
1953-54 |
14 |
18 |
152 |
367 |
624 |
954 |
1310 |
913 |
1013 |
534 |
330 |
48 |
6277 |
1954-55 |
9 |
37 |
157 |
359 |
701 |
1152 |
1282 |
1092 |
984 |
420 |
205 |
35 |
6433 |
1955-56 |
0 |
9 |
169 |
357 |
812 |
1251 |
1296 |
1101 |
1118 |
677 |
407 |
72 |
7269 |
1956-57 |
19 |
27 |
239 |
342 |
715 |
993 |
1408 |
979 |
944 |
520 |
311 |
48 |
6545 |
1957-58 |
17 |
49 |
158 |
477 |
721 |
948 |
1268 |
1269 |
965 |
509 |
337 |
131 |
6849 |
1958-59 |
5 |
31 |
139 |
428 |
700 |
1344 |
1327 |
1182 |
1072 |
545 |
235 |
67 |
7075 |
1959-60 |
0 |
3 |
126 |
407 |
806 |
1052 |
1244 |
1122 |
1313 |
491 |
212 |
56 |
6832 |
|
SEASON |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
ANNUAL |
1947-48 |
20 |
8 |
173 |
202 |
829 |
1186 |
1442 |
1213 |
958 |
488 |
367 |
75 |
6961 |
1948-49 |
1 |
19 |
114 |
494 |
564 |
1053 |
1077 |
960 |
956 |
570 |
236 |
49 |
6093 |
1949-50 |
0 |
11 |
209 |
315 |
822 |
1026 |
978 |
1132 |
1148 |
716 |
253 |
72 |
6682 |
|