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 (44.96°F)
1901-2000 Base Period
189511 - 189606 45.01°F 61 0.05°F
189611 - 189706 44.33°F 26 -0.63°F
189711 - 189806 44.85°F 51 -0.11°F
189811 - 189906 42.38°F 3 -2.58°F
189911 - 190006 45.79°F 89 0.83°F
190011 - 190106 44.65°F 40 -0.31°F
190111 - 190206 44.64°F 38 -0.32°F
190211 - 190306 43.95°F 13 -1.01°F
190311 - 190406 43.57°F 6 -1.39°F
190411 - 190506 43.99°F 16 -0.97°F
190511 - 190606 44.44°F 33 -0.52°F
190611 - 190706 44.55°F 37 -0.41°F
190711 - 190806 45.42°F 77 0.46°F
190811 - 190906 44.94°F 56 -0.02°F
190911 - 191006 45.02°F 62 0.06°F
191011 - 191106 45.70°F 85 0.74°F
191111 - 191206 42.35°F 2 -2.61°F
191211 - 191306 44.20°F 21 -0.76°F
191311 - 191406 45.59°F 83 0.63°F
191411 - 191506 43.79°F 9 -1.17°F
191511 - 191606 44.44°F 33 -0.52°F
191611 - 191706 42.08°F 1 -2.88°F
191711 - 191806 44.70°F 43 -0.26°F
191811 - 191906 45.08°F 64 0.12°F
191911 - 192006 43.09°F 5 -1.87°F
192011 - 192106 46.52°F 102 1.56°F
192111 - 192206 44.81°F 49 -0.15°F
192211 - 192306 44.42°F 30 -0.54°F
192311 - 192406 44.24°F 23 -0.72°F
192411 - 192506 45.77°F 87 0.81°F
192511 - 192606 44.98°F 59 0.02°F
192611 - 192706 45.26°F 74 0.30°F
192711 - 192806 44.69°F 42 -0.27°F
192811 - 192906 43.60°F 7 -1.36°F
192911 - 193006 44.81°F 49 -0.15°F
193011 - 193106 45.48°F 81 0.52°F
193111 - 193206 45.68°F 84 0.72°F
193211 - 193306 44.64°F 38 -0.32°F
193311 - 193406 47.53°F 109 2.57°F
193411 - 193506 45.44°F 79 0.48°F
193511 - 193606 43.82°F 10 -1.14°F
193611 - 193706 43.82°F 10 -1.14°F
193711 - 193806 45.88°F 91 0.92°F
193811 - 193906 45.46°F 80 0.50°F
193911 - 194006 44.99°F 60 0.03°F
194011 - 194106 45.27°F 75 0.31°F
194111 - 194206 45.12°F 66 0.16°F
194211 - 194306 45.21°F 72 0.25°F
194311 - 194406 44.73°F 46 -0.23°F
194411 - 194506 44.73°F 46 -0.23°F
194511 - 194606 45.73°F 86 0.77°F
194611 - 194706 44.71°F 44 -0.25°F
194711 - 194806 43.95°F 13 -1.01°F
194811 - 194906 44.48°F 35 -0.48°F
194911 - 195006 44.92°F 55 -0.04°F
195011 - 195106 44.26°F 24 -0.70°F
195111 - 195206 44.68°F 41 -0.28°F
195211 - 195306 45.94°F 94 0.98°F
195311 - 195406 46.34°F 98 1.38°F
195411 - 195506 44.89°F 52 -0.07°F
195511 - 195606 44.43°F 32 -0.53°F
195611 - 195706 45.25°F 73 0.29°F
195711 - 195806 44.89°F 52 -0.07°F
195811 - 195906 45.14°F 67 0.18°F
195911 - 196006 43.93°F 12 -1.03°F
196011 - 196106 45.10°F 65 0.14°F
196111 - 196206 44.17°F 20 -0.79°F
196211 - 196306 45.06°F 63 0.10°F
196311 - 196406 44.35°F 27 -0.61°F
196411 - 196506 44.21°F 22 -0.75°F
196511 - 196606 44.90°F 54 -0.06°F
196611 - 196706 45.21°F 72 0.25°F
196711 - 196806 44.54°F 36 -0.42°F
196811 - 196906 43.78°F 8 -1.18°F
196911 - 197006 44.41°F 29 -0.55°F
197011 - 197106 44.42°F 30 -0.54°F
197111 - 197206 45.33°F 76 0.37°F
197211 - 197306 44.16°F 19 -0.80°F
197311 - 197406 45.90°F 92 0.94°F
197411 - 197506 44.32°F 25 -0.64°F
197511 - 197606 45.92°F 93 0.96°F
197611 - 197706 44.72°F 45 -0.24°F
197711 - 197806 43.95°F 13 -1.01°F
197811 - 197906 42.56°F 4 -2.40°F
197911 - 198006 44.97°F 57 0.01°F
198011 - 198106 46.66°F 103 1.70°F
198111 - 198206 44.38°F 28 -0.58°F
198211 - 198306 45.17°F 70 0.21°F
198311 - 198406 44.14°F 17 -0.82°F
198411 - 198506 45.16°F 68 0.20°F
198511 - 198606 46.17°F 96 1.21°F
198611 - 198706 46.74°F 105 1.78°F
198711 - 198806 45.79°F 89 0.83°F
198811 - 198906 45.52°F 82 0.56°F
198911 - 199006 46.28°F 97 1.32°F
199011 - 199106 46.49°F 101 1.53°F
199111 - 199206 46.79°F 106 1.83°F
199211 - 199306 44.15°F 18 -0.81°F
199311 - 199406 45.43°F 78 0.47°F
199411 - 199506 46.02°F 95 1.06°F
199511 - 199606 45.17°F 70 0.21°F
199611 - 199706 44.98°F 59 0.02°F
199711 - 199806 46.45°F 99 1.49°F
199811 - 199906 47.06°F 107 2.10°F
199911 - 200006 48.55°F 111 3.59°F
200011 - 200106 44.80°F 48 -0.16°F
200111 - 200206 47.20°F 108 2.24°F
200211 - 200306 45.86°F 90 0.90°F
200311 - 200406 46.46°F 100 1.50°F
200411 - 200506 46.72°F 104 1.76°F
200511 - 200606 47.80°F 110 2.84°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 22, 2019 from https://www.ncdc.noaa.gov/cag/