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 (18.19")
1901-1992 Base Period
189505 - 189512 15.71" 22 -2.48"
189605 - 189612 23.45" 89 5.26"
189705 - 189712 22.10" 84 3.91"
189805 - 189812 15.30" 19 -2.89"
189905 - 189912 20.65" 73 2.46"
190005 - 190012 19.26" 61 1.07"
190105 - 190112 15.73" 23 -2.46"
190205 - 190212 20.25" 70 2.06"
190305 - 190312 18.91" 57 0.72"
190405 - 190412 14.94" 16 -3.25"
190505 - 190512 16.61" 34 -1.58"
190605 - 190612 22.36" 86 4.17"
190705 - 190712 18.93" 58 0.74"
190805 - 190812 16.53" 33 -1.66"
190905 - 190912 21.75" 79 3.56"
191005 - 191012 18.24" 51 0.05"
191105 - 191112 17.18" 40 -1.01"
191205 - 191212 20.52" 72 2.33"
191305 - 191312 19.50" 62 1.31"
191405 - 191412 15.12" 17 -3.07"
191505 - 191512 20.97" 76 2.78"
191605 - 191612 16.44" 32 -1.75"
191705 - 191712 17.64" 47 -0.55"
191805 - 191812 15.34" 20 -2.85"
191905 - 191912 14.36" 12 -3.83"
192005 - 192012 21.91" 81 3.72"
192105 - 192112 19.09" 60 0.90"
192205 - 192212 15.79" 24 -2.40"
192305 - 192312 18.22" 50 0.03"
192405 - 192412 17.17" 39 -1.02"
192505 - 192512 15.16" 18 -3.03"
192605 - 192612 19.61" 64 1.42"
192705 - 192712 21.96" 82 3.77"
192805 - 192812 12.17" 4 -6.02"
192905 - 192912 12.17" 4 -6.02"
193005 - 193012 12.37" 6 -5.82"
193105 - 193112 17.36" 44 -0.83"
193205 - 193212 17.54" 46 -0.65"
193305 - 193312 21.04" 77 2.85"
193405 - 193412 18.91" 57 0.72"
193505 - 193512 10.61" 1 -7.58"
193605 - 193612 12.12" 3 -6.07"
193705 - 193712 22.25" 85 4.06"
193805 - 193812 14.55" 15 -3.64"
193905 - 193912 14.06" 10 -4.13"
194005 - 194012 17.28" 42 -0.91"
194105 - 194112 24.18" 92 5.99"
194205 - 194212 23.84" 90 5.65"
194305 - 194312 13.52" 8 -4.67"
194405 - 194412 14.33" 11 -3.86"
194505 - 194512 21.80" 80 3.61"
194605 - 194612 19.67" 65 1.48"
194705 - 194712 20.10" 69 1.91"
194805 - 194812 23.87" 91 5.68"
194905 - 194912 16.05" 27 -2.14"
195005 - 195012 22.09" 83 3.90"
195105 - 195112 20.03" 67 1.84"
195205 - 195212 12.60" 7 -5.59"
195305 - 195312 19.73" 66 1.54"
195405 - 195412 16.06" 28 -2.13"
195505 - 195512 24.48" 98 6.29"
195605 - 195612 17.65" 48 -0.54"
195705 - 195712 18.60" 54 0.41"
195805 - 195812 18.35" 53 0.16"
195905 - 195912 16.92" 36 -1.27"
196005 - 196012 17.52" 45 -0.67"
196105 - 196112 18.32" 52 0.13"
196205 - 196212 19.54" 63 1.35"
196305 - 196312 19.05" 59 0.86"
196405 - 196412 24.35" 96 6.16"
196505 - 196512 15.99" 26 -2.20"
196605 - 196612 17.75" 49 -0.44"
196705 - 196712 15.96" 25 -2.23"
196805 - 196812 23.33" 88 5.14"
196905 - 196912 16.08" 30 -2.11"
197005 - 197012 20.06" 68 1.87"
197105 - 197112 20.76" 74 2.57"
197205 - 197212 17.07" 38 -1.12"
197305 - 197312 24.28" 95 6.09"
197405 - 197412 14.51" 14 -3.68"
197505 - 197512 21.30" 78 3.11"
197605 - 197612 10.72" 2 -7.47"
197705 - 197712 24.45" 97 6.26"
197805 - 197812 15.35" 21 -2.84"
197905 - 197912 17.01" 37 -1.18"
198005 - 198012 20.47" 71 2.28"
198105 - 198112 24.20" 94 6.01"
198205 - 198212 20.96" 75 2.77"
198305 - 198312 24.20" 94 6.01"
198405 - 198412 23.21" 87 5.02"
198505 - 198512 16.16" 31 -2.03"
198605 - 198612 16.06" 28 -2.13"
198705 - 198712 14.37" 13 -3.82"
198805 - 198812 17.22" 41 -0.97"
198905 - 198912 13.71" 9 -4.48"
199005 - 199012 18.88" 55 0.69"
199105 - 199112 17.28" 42 -0.91"
199205 - 199212 16.90" 35 -1.29"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/