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 (63.02")
1901-2000 Base Period
189512 - 189705 68.44" 86 5.42"
189612 - 189805 66.29" 73 3.27"
189712 - 189905 72.23" 105 9.21"
189812 - 190005 56.05" 13 -6.97"
189912 - 190105 56.82" 15 -6.20"
190012 - 190205 50.02" 3 -13.00"
190112 - 190305 67.45" 81 4.43"
190212 - 190405 63.06" 54 0.04"
190312 - 190505 56.71" 14 -6.31"
190412 - 190605 62.00" 50 -1.02"
190512 - 190705 64.65" 64 1.63"
190612 - 190805 70.83" 101 7.81"
190712 - 190905 64.32" 60 1.30"
190812 - 191005 64.43" 61 1.41"
190912 - 191105 57.97" 22 -5.05"
191012 - 191205 65.28" 67 2.26"
191112 - 191305 68.55" 88 5.53"
191212 - 191405 58.50" 24 -4.52"
191312 - 191505 53.38" 8 -9.64"
191412 - 191605 69.61" 97 6.59"
191512 - 191705 65.15" 66 2.13"
191612 - 191805 58.85" 29 -4.17"
191712 - 191905 58.57" 26 -4.45"
191812 - 192005 67.43" 80 4.41"
191912 - 192105 60.71" 37 -2.31"
192012 - 192205 68.66" 89 5.64"
192112 - 192305 63.24" 57 0.22"
192212 - 192405 65.40" 68 2.38"
192312 - 192505 57.74" 19 -5.28"
192412 - 192605 55.62" 11 -7.40"
192512 - 192705 71.54" 102 8.52"
192612 - 192805 69.16" 93 6.14"
192712 - 192905 68.91" 91 5.89"
192812 - 193005 64.52" 62 1.50"
192912 - 193105 46.64" 1 -16.38"
193012 - 193205 57.74" 19 -5.28"
193112 - 193305 69.29" 94 6.27"
193212 - 193405 57.24" 17 -5.78"
193312 - 193505 59.81" 35 -3.21"
193412 - 193605 61.71" 44 -1.31"
193512 - 193705 58.22" 23 -4.80"
193612 - 193805 67.91" 85 4.89"
193712 - 193905 66.36" 74 3.34"
193812 - 194005 58.86" 30 -4.16"
193912 - 194105 47.90" 2 -15.12"
194012 - 194205 55.32" 9 -7.70"
194112 - 194305 65.09" 65 2.07"
194212 - 194405 61.78" 45 -1.24"
194312 - 194505 64.53" 63 1.51"
194412 - 194605 71.66" 103 8.64"
194512 - 194705 61.94" 48 -1.08"
194612 - 194805 61.60" 43 -1.42"
194712 - 194905 65.99" 69 2.97"
194812 - 195005 74.20" 109 11.18"
194912 - 195105 73.68" 108 10.66"
195012 - 195205 68.54" 87 5.52"
195112 - 195305 59.37" 32 -3.65"
195212 - 195405 50.43" 4 -12.59"
195312 - 195505 59.80" 34 -3.22"
195412 - 195605 61.39" 42 -1.63"
195512 - 195705 62.04" 51 -0.98"
195612 - 195805 67.64" 83 4.62"
195712 - 195905 63.17" 56 0.15"
195812 - 196005 57.33" 18 -5.69"
195912 - 196105 59.33" 31 -3.69"
196012 - 196205 67.16" 79 4.14"
196112 - 196305 58.68" 27 -4.34"
196212 - 196405 52.70" 5 -10.32"
196312 - 196505 59.78" 33 -3.24"
196412 - 196605 61.04" 40 -1.98"
196512 - 196705 57.80" 21 -5.22"
196612 - 196805 63.90" 59 0.88"
196712 - 196905 60.89" 38 -2.13"
196812 - 197005 61.98" 49 -1.04"
196912 - 197105 61.12" 41 -1.90"
197012 - 197205 58.70" 28 -4.32"
197112 - 197305 74.60" 110 11.58"
197212 - 197405 77.42" 111 14.40"
197312 - 197505 72.30" 106 9.28"
197412 - 197605 66.10" 71 3.08"
197512 - 197705 53.05" 6 -9.97"
197612 - 197805 62.27" 52 -0.75"
197712 - 197905 66.41" 75 3.39"
197812 - 198005 68.72" 90 5.70"
197912 - 198105 55.38" 10 -7.64"
198012 - 198205 63.14" 55 0.12"
198112 - 198305 69.43" 96 6.41"
198212 - 198405 69.37" 95 6.35"
198312 - 198505 66.10" 71 3.08"
198412 - 198605 62.94" 53 -0.08"
198512 - 198705 56.04" 12 -6.98"
198612 - 198805 53.11" 7 -9.91"
198712 - 198905 60.89" 38 -2.13"
198812 - 199005 69.89" 98 6.87"
198912 - 199105 72.48" 107 9.46"
199012 - 199205 61.88" 46 -1.14"
199112 - 199305 63.50" 58 0.48"
199212 - 199405 71.84" 104 8.82"
199312 - 199505 66.67" 78 3.65"
199412 - 199605 66.23" 72 3.21"
199512 - 199705 70.77" 100 7.75"
199612 - 199805 66.44" 76 3.42"
199712 - 199905 69.06" 92 6.04"
199812 - 200005 56.99" 16 -6.03"
199912 - 200105 59.83" 36 -3.19"
200012 - 200205 67.61" 82 4.59"
200112 - 200305 66.64" 77 3.62"
200212 - 200405 70.19" 99 7.17"
200312 - 200505 67.66" 84 4.64"
200412 - 200605 58.53" 25 -4.49"
200512 - 200705 61.89" 47 -1.13"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/