Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank
189501 - 189912 51.27°F 9
189601 - 190012 51.75°F 31
189701 - 190112 51.73°F 29
189801 - 190212 51.74°F 30
189901 - 190312 51.57°F 18
190001 - 190412 51.60°F 21
190101 - 190512 51.25°F 8
190201 - 190612 51.22°F 7
190301 - 190712 51.20°F 5
190401 - 190812 51.49°F 11
190501 - 190912 51.54°F 15
190601 - 191012 51.83°F 41
190701 - 191112 51.89°F 50
190801 - 191212 51.64°F 24
190901 - 191312 51.53°F 14
191001 - 191412 51.61°F 22
191101 - 191512 51.42°F 10
191201 - 191612 51.18°F 4
191301 - 191712 51.15°F 2
191401 - 191812 51.21°F 6
191501 - 191912 51.15°F 2
191601 - 192012 51.08°F 1
191701 - 192112 51.67°F 25
191801 - 192212 52.06°F 67
191901 - 192312 52.02°F 62
192001 - 192412 51.83°F 41
192101 - 192512 52.11°F 71
192201 - 192612 51.75°F 31
192301 - 192712 51.77°F 34
192401 - 192812 51.83°F 41
192501 - 192912 51.88°F 47
192601 - 193012 51.77°F 34
192701 - 193112 52.09°F 69
192801 - 193212 52.00°F 57
192901 - 193312 52.22°F 74
193001 - 193412 52.87°F 98
193101 - 193512 52.85°F 97
193201 - 193612 52.58°F 92
193301 - 193712 52.54°F 88
193401 - 193812 52.58°F 92
193501 - 193912 52.41°F 82
193601 - 194012 52.41°F 82
193701 - 194112 52.51°F 87
193801 - 194212 52.56°F 90
193901 - 194312 52.34°F 78
194001 - 194412 52.06°F 67
194101 - 194512 52.03°F 64
194201 - 194612 52.09°F 69
194301 - 194712 52.10°F 70
194401 - 194812 52.01°F 59
194501 - 194912 52.05°F 65
194601 - 195012 51.98°F 56
194701 - 195112 51.61°F 22
194801 - 195212 51.68°F 27
194901 - 195312 52.03°F 64
195001 - 195412 52.29°F 77
195101 - 195512 52.36°F 80
195201 - 195612 52.60°F 93
195301 - 195712 52.55°F 89
195401 - 195812 52.27°F 76
195501 - 195912 52.02°F 62
195601 - 196012 51.97°F 55
195701 - 196112 51.88°F 47
195801 - 196212 51.85°F 46
195901 - 196312 51.92°F 51
196001 - 196412 51.83°F 41
196101 - 196512 51.88°F 47
196201 - 196612 51.80°F 39
196301 - 196712 51.77°F 34
196401 - 196812 51.59°F 20
196501 - 196912 51.55°F 17
196601 - 197012 51.54°F 15
196701 - 197112 51.57°F 18
196801 - 197212 51.49°F 11
196901 - 197312 51.69°F 28
197001 - 197412 51.84°F 45
197101 - 197512 51.82°F 40
197201 - 197612 51.78°F 38
197301 - 197712 52.02°F 60
197401 - 197812 51.77°F 34
197501 - 197912 51.49°F 11
197601 - 198012 51.67°F 25
197701 - 198112 52.00°F 57
197801 - 198212 51.76°F 33
197901 - 198312 51.92°F 51
198001 - 198412 52.14°F 72
198101 - 198512 51.93°F 53
198201 - 198612 51.96°F 54
198301 - 198712 52.36°F 80
198401 - 198812 52.51°F 87
198501 - 198912 52.48°F 84
198601 - 199012 52.93°F 101
198701 - 199112 52.89°F 99
198801 - 199212 52.75°F 95
198901 - 199312 52.47°F 83
199001 - 199412 52.68°F 94
199101 - 199512 52.51°F 87
199201 - 199612 52.25°F 75
199301 - 199712 52.17°F 73
199401 - 199812 52.77°F 96
199501 - 199912 52.97°F 102
199601 - 200012 53.09°F 103
199701 - 200112 53.45°F 112
199801 - 200212 53.66°F 117
199901 - 200312 53.46°F 113
200001 - 200412 53.30°F 109
200101 - 200512 53.38°F 110
200201 - 200612 53.49°F 114
200301 - 200712 53.58°F 116
200401 - 200812 53.39°F 111
200501 - 200912 53.25°F 107
200601 - 201012 53.11°F 104
200701 - 201112 52.90°F 100
200801 - 201212 53.23°F 105
200901 - 201312 53.25°F 107
201001 - 201412 53.28°F 108
201101 - 201512 53.57°F 115
201201 - 201612 53.91°F 119
201301 - 201712 53.77°F 118
201401 - 201812 53.99°F 120

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/