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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Dates Value Rank Departure From Mean (13.47")
1901-1989 Base Period
189502 - 189512 13.17" 45 -0.30"
189602 - 189612 12.63" 36 -0.84"
189702 - 189712 14.95" 75 1.48"
189802 - 189812 12.31" 30 -1.16"
189902 - 189912 11.29" 16 -2.18"
190002 - 190012 11.54" 18 -1.93"
190102 - 190112 11.56" 19 -1.91"
190202 - 190212 11.12" 13 -2.35"
190302 - 190312 11.02" 10 -2.45"
190402 - 190412 12.75" 39 -0.72"
190502 - 190512 18.68" 94 5.21"
190602 - 190612 17.58" 93 4.11"
190702 - 190712 14.08" 64 0.61"
190802 - 190812 14.78" 71 1.31"
190902 - 190912 14.63" 70 1.16"
191002 - 191012 10.15" 5 -3.32"
191102 - 191112 15.09" 78 1.62"
191202 - 191212 14.46" 68 0.99"
191302 - 191312 13.51" 53 0.04"
191402 - 191412 16.22" 85 2.75"
191502 - 191512 15.38" 80 1.91"
191602 - 191612 13.56" 54 0.09"
191702 - 191712 10.30" 6 -3.17"
191802 - 191812 14.00" 62 0.53"
191902 - 191912 16.71" 87 3.24"
192002 - 192012 14.01" 63 0.54"
192102 - 192112 15.04" 76 1.57"
192202 - 192212 11.84" 23 -1.63"
192302 - 192312 16.89" 88 3.42"
192402 - 192412 10.33" 7 -3.14"
192502 - 192512 13.59" 55 0.12"
192602 - 192612 14.93" 74 1.46"
192702 - 192712 15.72" 82 2.25"
192802 - 192812 13.06" 43 -0.41"
192902 - 192912 13.63" 56 0.16"
193002 - 193012 13.42" 51 -0.05"
193102 - 193112 15.28" 79 1.81"
193202 - 193212 13.65" 59 0.18"
193302 - 193312 11.92" 27 -1.55"
193402 - 193412 9.87" 4 -3.60"
193502 - 193512 13.50" 52 0.03"
193602 - 193612 13.65" 59 0.18"
193702 - 193712 12.97" 42 -0.50"
193802 - 193812 14.29" 66 0.82"
193902 - 193912 10.61" 9 -2.86"
194002 - 194012 14.82" 72 1.35"
194102 - 194112 21.91" 95 8.44"
194202 - 194212 12.95" 41 -0.52"
194302 - 194312 11.75" 22 -1.72"
194402 - 194412 13.15" 44 -0.32"
194502 - 194512 12.22" 29 -1.25"
194602 - 194612 13.64" 57 0.17"
194702 - 194712 12.68" 37 -0.79"
194802 - 194812 12.39" 33 -1.08"
194902 - 194912 13.33" 48 -0.14"
195002 - 195012 9.47" 2 -4.00"
195102 - 195112 13.22" 46 -0.25"
195202 - 195212 12.15" 28 -1.32"
195302 - 195312 10.54" 8 -2.93"
195402 - 195412 11.23" 15 -2.24"
195502 - 195512 11.05" 11 -2.42"
195602 - 195612 7.21" 1 -6.26"
195702 - 195712 16.39" 86 2.92"
195802 - 195812 13.89" 60 0.42"
195902 - 195912 13.42" 51 -0.05"
196002 - 196012 11.69" 21 -1.78"
196102 - 196112 13.98" 61 0.51"
196202 - 196212 11.11" 12 -2.36"
196302 - 196312 11.89" 26 -1.58"
196402 - 196412 11.84" 23 -1.63"
196502 - 196512 17.33" 91 3.86"
196602 - 196612 11.59" 20 -1.88"
196702 - 196712 14.25" 65 0.78"
196802 - 196812 12.37" 32 -1.10"
196902 - 196912 15.08" 77 1.61"
197002 - 197012 12.40" 34 -1.07"
197102 - 197112 13.38" 49 -0.09"
197202 - 197212 14.53" 69 1.06"
197302 - 197312 12.84" 40 -0.63"
197402 - 197412 11.22" 14 -2.25"
197502 - 197512 12.36" 31 -1.11"
197602 - 197612 11.48" 17 -1.99"
197702 - 197712 11.87" 25 -1.60"
197802 - 197812 16.04" 84 2.57"
197902 - 197912 12.43" 35 -1.04"
198002 - 198012 12.68" 37 -0.79"
198102 - 198112 14.83" 73 1.36"
198202 - 198212 15.84" 83 2.37"
198302 - 198312 17.56" 92 4.09"
198402 - 198412 17.00" 89 3.53"
198502 - 198512 15.63" 81 2.16"
198602 - 198612 17.21" 90 3.74"
198702 - 198712 14.42" 67 0.95"
198802 - 198812 13.22" 46 -0.25"
198902 - 198912 9.65" 3 -3.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/