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 Departure From Mean (55.08°F)
1901-2000 Base Period
189501 - 189509 53.59°F 6 -1.49°F
189601 - 189609 55.35°F 74 0.27°F
189701 - 189709 54.66°F 35 -0.42°F
189801 - 189809 55.40°F 78 0.32°F
189901 - 189909 53.51°F 4 -1.57°F
190001 - 190009 55.66°F 86 0.58°F
190101 - 190109 54.88°F 47 -0.20°F
190201 - 190209 54.46°F 27 -0.62°F
190301 - 190309 53.64°F 7 -1.44°F
190401 - 190409 53.86°F 9 -1.22°F
190501 - 190509 54.12°F 17 -0.96°F
190601 - 190609 54.75°F 40 -0.33°F
190701 - 190709 54.28°F 19 -0.80°F
190801 - 190809 55.26°F 66 0.18°F
190901 - 190909 54.85°F 46 -0.23°F
191001 - 191009 55.60°F 82 0.52°F
191101 - 191109 55.80°F 90 0.72°F
191201 - 191209 52.72°F 1 -2.36°F
191301 - 191309 54.27°F 18 -0.81°F
191401 - 191409 55.18°F 59 0.10°F
191501 - 191509 53.97°F 13 -1.11°F
191601 - 191609 54.32°F 21 -0.76°F
191701 - 191709 53.02°F 2 -2.06°F
191801 - 191809 54.59°F 31 -0.49°F
191901 - 191909 55.32°F 72 0.24°F
192001 - 192009 53.94°F 11 -1.14°F
192101 - 192109 56.95°F 116 1.87°F
192201 - 192209 54.88°F 47 -0.20°F
192301 - 192309 54.43°F 25 -0.65°F
192401 - 192409 53.57°F 5 -1.51°F
192501 - 192509 56.49°F 108 1.41°F
192601 - 192609 55.19°F 60 0.11°F
192701 - 192709 55.25°F 64 0.17°F
192801 - 192809 54.82°F 44 -0.26°F
192901 - 192909 53.77°F 8 -1.31°F
193001 - 193009 55.53°F 81 0.45°F
193101 - 193109 56.38°F 104 1.30°F
193201 - 193209 55.37°F 76 0.29°F
193301 - 193309 55.75°F 88 0.67°F
193401 - 193409 57.23°F 117 2.15°F
193501 - 193509 55.41°F 79 0.33°F
193601 - 193609 55.34°F 73 0.26°F
193701 - 193709 54.58°F 30 -0.50°F
193801 - 193809 56.40°F 106 1.32°F
193901 - 193909 56.04°F 96 0.96°F
194001 - 194009 54.61°F 33 -0.47°F
194101 - 194109 55.30°F 70 0.22°F
194201 - 194209 54.59°F 31 -0.49°F
194301 - 194309 55.29°F 69 0.21°F
194401 - 194409 54.95°F 50 -0.13°F
194501 - 194509 55.09°F 57 0.01°F
194601 - 194609 56.03°F 95 0.95°F
194701 - 194709 54.80°F 42 -0.28°F
194801 - 194809 54.66°F 35 -0.42°F
194901 - 194909 54.63°F 34 -0.45°F
195001 - 195009 53.95°F 12 -1.13°F
195101 - 195109 54.46°F 27 -0.62°F
195201 - 195209 55.66°F 86 0.58°F
195301 - 195309 56.29°F 101 1.21°F
195401 - 195409 56.36°F 103 1.28°F
195501 - 195509 55.04°F 52 -0.04°F
195601 - 195609 55.04°F 52 -0.04°F
195701 - 195709 55.06°F 56 -0.02°F
195801 - 195809 54.80°F 42 -0.28°F
195901 - 195909 55.26°F 66 0.18°F
196001 - 196009 54.38°F 24 -0.70°F
196101 - 196109 55.22°F 62 0.14°F
196201 - 196209 54.46°F 27 -0.62°F
196301 - 196309 55.09°F 57 0.01°F
196401 - 196409 54.66°F 35 -0.42°F
196501 - 196509 53.86°F 9 -1.22°F
196601 - 196609 54.35°F 22 -0.73°F
196701 - 196709 54.84°F 45 -0.24°F
196801 - 196809 54.45°F 26 -0.63°F
196901 - 196909 54.66°F 35 -0.42°F
197001 - 197009 54.68°F 39 -0.40°F
197101 - 197109 54.36°F 23 -0.72°F
197201 - 197209 55.04°F 52 -0.04°F
197301 - 197309 54.97°F 51 -0.11°F
197401 - 197409 55.25°F 64 0.17°F
197501 - 197509 54.05°F 15 -1.03°F
197601 - 197609 55.36°F 75 0.28°F
197701 - 197709 55.61°F 83 0.53°F
197801 - 197809 54.10°F 16 -0.98°F
197901 - 197909 53.26°F 3 -1.82°F
198001 - 198009 55.40°F 78 0.32°F
198101 - 198109 56.30°F 102 1.22°F
198201 - 198209 53.99°F 14 -1.09°F
198301 - 198309 55.45°F 80 0.37°F
198401 - 198409 54.89°F 49 -0.19°F
198501 - 198509 54.78°F 41 -0.30°F
198601 - 198609 56.67°F 112 1.59°F
198701 - 198709 56.50°F 109 1.42°F
198801 - 198809 55.65°F 84 0.57°F
198901 - 198909 55.22°F 62 0.14°F
199001 - 199009 56.94°F 115 1.86°F
199101 - 199109 56.44°F 107 1.36°F
199201 - 199209 56.10°F 99 1.02°F
199301 - 199309 54.31°F 20 -0.77°F
199401 - 199409 55.71°F 87 0.63°F
199501 - 199509 55.77°F 89 0.69°F
199601 - 199609 55.05°F 55 -0.03°F
199701 - 199709 55.29°F 69 0.21°F
199801 - 199809 57.25°F 118 2.17°F
199901 - 199909 56.39°F 105 1.31°F
200001 - 200009 57.52°F 119 2.44°F
200101 - 200109 56.27°F 100 1.19°F
200201 - 200209 56.62°F 110 1.54°F
200301 - 200309 56.10°F 99 1.02°F
200401 - 200409 55.86°F 92 0.78°F
200501 - 200509 56.73°F 113 1.65°F
200601 - 200609 57.53°F 120 2.45°F
200701 - 200709 56.66°F 111 1.58°F
200801 - 200809 55.31°F 71 0.23°F
200901 - 200909 55.86°F 92 0.78°F
201001 - 201009 56.10°F 99 1.02°F
201101 - 201109 56.00°F 94 0.92°F
201201 - 201209 58.84°F 121 3.76°F
201301 - 201309 55.89°F 93 0.81°F
201401 - 201409 55.28°F 67 0.20°F
201501 - 201509 56.92°F 114 1.84°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/