Climate at a Glance

Regional Time Series

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Please note, Palmer Indices are not available for NWS Regions. 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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Download: xml csv json
Dates Value Rank Departure From Mean (38.16")
1901-2000 Base Period
189505 - 189601 32.40" 9 -5.76"
189605 - 189701 34.76" 30 -3.40"
189705 - 189801 31.55" 6 -6.61"
189805 - 189901 45.13" 118 6.97"
189905 - 190001 31.72" 7 -6.44"
190005 - 190101 38.23" 62 0.07"
190105 - 190201 42.56" 100 4.40"
190205 - 190301 36.10" 47 -2.06"
190305 - 190401 35.13" 33 -3.03"
190405 - 190501 32.75" 11 -5.41"
190505 - 190601 41.64" 95 3.48"
190605 - 190701 41.15" 93 2.99"
190705 - 190801 42.46" 98 4.30"
190805 - 190901 35.54" 41 -2.62"
190905 - 191001 35.83" 44 -2.33"
191005 - 191101 37.89" 59 -0.27"
191105 - 191201 39.65" 79 1.49"
191205 - 191301 39.37" 72 1.21"
191305 - 191401 34.16" 24 -4.00"
191405 - 191501 37.92" 60 -0.24"
191505 - 191601 39.18" 70 1.02"
191605 - 191701 40.35" 89 2.19"
191705 - 191801 35.02" 31 -3.14"
191805 - 191901 38.49" 65 0.33"
191905 - 192001 39.98" 84 1.82"
192005 - 192101 39.57" 76 1.41"
192105 - 192201 33.38" 19 -4.78"
192205 - 192301 40.02" 85 1.86"
192305 - 192401 38.70" 67 0.54"
192405 - 192501 44.11" 113 5.95"
192505 - 192601 34.63" 29 -3.53"
192605 - 192701 34.52" 27 -3.64"
192705 - 192801 33.36" 18 -4.80"
192805 - 192901 43.45" 106 5.29"
192905 - 193001 45.33" 120 7.17"
193005 - 193101 33.42" 20 -4.74"
193105 - 193201 32.86" 13 -5.30"
193205 - 193301 42.98" 102 4.82"
193305 - 193401 29.92" 4 -8.24"
193405 - 193501 38.40" 64 0.24"
193505 - 193601 40.76" 91 2.60"
193605 - 193701 39.33" 71 1.17"
193705 - 193801 36.68" 50 -1.48"
193805 - 193901 35.23" 36 -2.93"
193905 - 194001 36.38" 48 -1.78"
194005 - 194101 35.24" 37 -2.92"
194105 - 194201 36.07" 46 -2.09"
194205 - 194301 40.11" 86 1.95"
194305 - 194401 33.19" 15 -4.97"
194405 - 194501 33.96" 22 -4.20"
194505 - 194601 43.99" 110 5.83"
194605 - 194701 41.11" 92 2.95"
194705 - 194801 44.67" 117 6.51"
194805 - 194901 44.46" 115 6.30"
194905 - 195001 38.25" 63 0.09"
195005 - 195101 36.39" 49 -1.77"
195105 - 195201 35.02" 31 -3.14"
195205 - 195301 34.48" 25 -3.68"
195305 - 195401 39.40" 73 1.24"
195405 - 195501 28.78" 2 -9.38"
195505 - 195601 32.36" 8 -5.80"
195605 - 195701 34.09" 23 -4.07"
195705 - 195801 43.29" 104 5.13"
195805 - 195901 34.51" 26 -3.65"
195905 - 196001 43.78" 109 5.62"
196005 - 196101 35.14" 34 -3.02"
196105 - 196201 38.71" 68 0.55"
196205 - 196301 35.93" 45 -2.23"
196305 - 196401 37.41" 56 -0.75"
196405 - 196501 41.22" 94 3.06"
196505 - 196601 35.79" 42 -2.37"
196605 - 196701 37.66" 58 -0.50"
196705 - 196801 40.20" 87 2.04"
196805 - 196901 35.53" 40 -2.63"
196905 - 197001 39.80" 81 1.64"
197005 - 197101 35.45" 38 -2.71"
197105 - 197201 42.63" 101 4.47"
197205 - 197301 41.78" 96 3.62"
197305 - 197401 39.68" 80 1.52"
197405 - 197501 40.21" 88 2.05"
197505 - 197601 43.29" 104 5.13"
197605 - 197701 42.51" 99 4.35"
197705 - 197801 40.60" 90 2.44"
197805 - 197901 37.25" 54 -0.91"
197905 - 198001 42.03" 97 3.87"
198005 - 198101 28.24" 1 -9.92"
198105 - 198201 35.51" 39 -2.65"
198205 - 198301 39.58" 77 1.42"
198305 - 198401 38.61" 66 0.45"
198405 - 198501 33.55" 21 -4.61"
198505 - 198601 39.56" 75 1.40"
198605 - 198701 39.45" 74 1.29"
198705 - 198801 33.33" 16 -4.83"
198805 - 198901 32.76" 12 -5.40"
198905 - 199001 45.94" 121 7.78"
199005 - 199101 37.20" 53 -0.96"
199105 - 199201 38.03" 61 -0.13"
199205 - 199301 45.18" 119 7.02"
199305 - 199401 33.35" 17 -4.81"
199405 - 199501 43.73" 108 5.57"
199505 - 199601 44.03" 111 5.87"
199605 - 199701 39.95" 83 1.79"
199705 - 199801 43.30" 105 5.14"
199805 - 199901 35.18" 35 -2.98"
199905 - 200001 37.10" 51 -1.06"
200005 - 200101 30.91" 5 -7.25"
200105 - 200201 34.62" 28 -3.54"
200205 - 200301 39.95" 83 1.79"
200305 - 200401 44.19" 114 6.03"
200405 - 200501 43.67" 107 5.51"
200505 - 200601 39.62" 78 1.46"
200605 - 200701 37.10" 51 -1.06"
200705 - 200801 29.51" 3 -8.65"
200805 - 200901 35.80" 43 -2.36"
200905 - 201001 48.76" 122 10.60"
201005 - 201101 32.50" 10 -5.66"
201105 - 201201 33.16" 14 -5.00"
201205 - 201301 39.07" 69 0.91"
201305 - 201401 44.08" 112 5.92"
201405 - 201501 37.46" 57 -0.70"
201505 - 201601 44.58" 116 6.42"
201605 - 201701 37.29" 55 -0.87"

Citing This Page

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