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 (34.60°F)
1901-2000 Base Period
189511 - 189602 34.35°F 44 -0.25°F
189611 - 189702 33.86°F 35 -0.74°F
189711 - 189802 34.43°F 49 -0.17°F
189811 - 189902 30.56°F 2 -4.04°F
189911 - 190002 35.35°F 82 0.75°F
190011 - 190102 34.38°F 45 -0.22°F
190111 - 190202 33.67°F 29 -0.93°F
190211 - 190302 33.44°F 24 -1.16°F
190311 - 190402 32.48°F 10 -2.12°F
190411 - 190502 32.30°F 8 -2.30°F
190511 - 190602 34.95°F 67 0.35°F
190611 - 190702 35.39°F 84 0.79°F
190711 - 190802 35.24°F 78 0.64°F
190811 - 190902 35.79°F 93 1.19°F
190911 - 191002 32.39°F 9 -2.21°F
191011 - 191102 34.90°F 66 0.30°F
191111 - 191202 31.33°F 4 -3.27°F
191211 - 191302 33.78°F 31 -0.82°F
191311 - 191402 35.62°F 91 1.02°F
191411 - 191502 33.64°F 26 -0.96°F
191511 - 191602 34.38°F 45 -0.22°F
191611 - 191702 31.88°F 5 -2.72°F
191711 - 191802 32.72°F 14 -1.88°F
191811 - 191902 34.76°F 61 0.16°F
191911 - 192002 32.75°F 15 -1.85°F
192011 - 192102 36.02°F 97 1.42°F
192111 - 192202 34.10°F 38 -0.50°F
192211 - 192302 34.89°F 64 0.29°F
192311 - 192402 35.00°F 71 0.40°F
192411 - 192502 34.34°F 42 -0.26°F
192511 - 192602 35.22°F 77 0.62°F
192611 - 192702 35.31°F 81 0.71°F
192711 - 192802 34.72°F 60 0.12°F
192811 - 192902 31.94°F 6 -2.66°F
192911 - 193002 34.00°F 37 -0.60°F
193011 - 193102 35.80°F 94 1.20°F
193111 - 193202 36.67°F 106 2.07°F
193211 - 193302 33.51°F 25 -1.09°F
193311 - 193402 37.09°F 109 2.49°F
193411 - 193502 36.30°F 102 1.70°F
193511 - 193602 30.71°F 3 -3.89°F
193611 - 193702 32.71°F 13 -1.89°F
193711 - 193802 35.42°F 86 0.82°F
193811 - 193902 34.51°F 54 -0.09°F
193911 - 194002 34.43°F 49 -0.17°F
194011 - 194102 35.20°F 74 0.60°F
194111 - 194202 34.90°F 66 0.30°F
194211 - 194302 35.46°F 87 0.86°F
194311 - 194402 35.01°F 72 0.41°F
194411 - 194502 34.49°F 52 -0.11°F
194511 - 194602 34.34°F 42 -0.26°F
194611 - 194702 35.28°F 79 0.68°F
194711 - 194802 32.63°F 12 -1.97°F
194811 - 194902 33.00°F 18 -1.60°F
194911 - 195002 36.13°F 99 1.53°F
195011 - 195102 34.60°F 57 0.00°F
195111 - 195202 34.19°F 39 -0.41°F
195211 - 195302 36.42°F 103 1.82°F
195311 - 195402 37.47°F 113 2.87°F
195411 - 195502 34.59°F 56 -0.01°F
195511 - 195602 33.30°F 19 -1.30°F
195611 - 195702 35.42°F 86 0.82°F
195711 - 195802 35.21°F 76 0.61°F
195811 - 195902 34.31°F 41 -0.29°F
195911 - 196002 33.64°F 26 -0.96°F
196011 - 196102 35.06°F 73 0.46°F
196111 - 196202 33.36°F 22 -1.24°F
196211 - 196302 33.78°F 31 -0.82°F
196311 - 196402 33.81°F 33 -0.79°F
196411 - 196502 34.67°F 58 0.07°F
196511 - 196602 34.53°F 55 -0.07°F
196611 - 196702 35.47°F 88 0.87°F
196711 - 196802 33.87°F 36 -0.73°F
196811 - 196902 33.34°F 21 -1.26°F
196911 - 197002 34.39°F 48 -0.21°F
197011 - 197102 34.44°F 51 -0.16°F
197111 - 197202 34.77°F 62 0.17°F
197211 - 197302 32.99°F 17 -1.61°F
197311 - 197402 35.60°F 90 1.00°F
197411 - 197502 35.29°F 80 0.69°F
197511 - 197602 36.60°F 104 2.00°F
197611 - 197702 32.13°F 7 -2.47°F
197711 - 197802 32.50°F 11 -2.10°F
197811 - 197902 30.33°F 1 -4.27°F
197911 - 198002 34.99°F 68 0.39°F
198011 - 198102 36.62°F 105 2.02°F
198111 - 198202 34.30°F 40 -0.30°F
198211 - 198302 36.73°F 107 2.13°F
198311 - 198402 33.68°F 30 -0.92°F
198411 - 198502 33.32°F 20 -1.28°F
198511 - 198602 34.71°F 59 0.11°F
198611 - 198702 36.16°F 100 1.56°F
198711 - 198802 35.00°F 71 0.40°F
198811 - 198902 35.00°F 71 0.40°F
198911 - 199002 35.96°F 96 1.36°F
199011 - 199102 36.26°F 101 1.66°F
199111 - 199202 37.12°F 110 2.52°F
199211 - 199302 33.36°F 22 -1.24°F
199311 - 199402 33.66°F 28 -0.94°F
199411 - 199502 37.31°F 112 2.71°F
199511 - 199602 35.21°F 76 0.61°F
199611 - 199702 34.89°F 64 0.29°F
199711 - 199802 37.14°F 111 2.54°F
199811 - 199902 38.43°F 117 3.83°F
199911 - 200002 39.39°F 119 4.79°F
200011 - 200102 32.95°F 16 -1.65°F
200111 - 200202 38.60°F 118 4.00°F
200211 - 200302 35.66°F 92 1.06°F
200311 - 200402 35.39°F 84 0.79°F
200411 - 200502 37.60°F 114 3.00°F
200511 - 200602 37.87°F 115 3.27°F
200611 - 200702 36.10°F 98 1.50°F
200711 - 200802 35.55°F 89 0.95°F
200811 - 200902 35.90°F 95 1.30°F
200911 - 201002 34.49°F 52 -0.11°F
201011 - 201102 34.38°F 45 -0.22°F
201111 - 201202 38.20°F 116 3.60°F
201211 - 201302 36.74°F 108 2.14°F
201311 - 201402 33.84°F 34 -0.76°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 18, 2019 from https://www.ncdc.noaa.gov/cag/