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 (9.83")
1901-2000 Base Period
189510 - 189512 7.18" 16 -2.65"
189610 - 189612 8.93" 51 -0.90"
189710 - 189712 8.47" 38 -1.36"
189810 - 189812 12.99" 93 3.16"
189910 - 189912 8.90" 49 -0.93"
190010 - 190012 12.10" 87 2.27"
190110 - 190112 8.31" 33 -1.52"
190210 - 190212 12.41" 89 2.58"
190310 - 190312 6.95" 11 -2.88"
190410 - 190412 7.87" 25 -1.96"
190510 - 190512 11.00" 72 1.17"
190610 - 190612 8.48" 40 -1.35"
190710 - 190712 11.40" 78 1.57"
190810 - 190812 8.08" 32 -1.75"
190910 - 190912 6.07" 7 -3.76"
191010 - 191012 8.87" 47 -0.96"
191110 - 191112 14.05" 102 4.22"
191210 - 191212 8.76" 45 -1.07"
191310 - 191312 8.02" 31 -1.81"
191410 - 191412 12.26" 88 2.43"
191510 - 191512 11.75" 82 1.92"
191610 - 191612 8.46" 37 -1.37"
191710 - 191712 4.82" 1 -5.01"
191810 - 191812 13.47" 97 3.64"
191910 - 191912 9.37" 54 -0.46"
192010 - 192012 10.53" 68 0.70"
192110 - 192112 8.90" 49 -0.93"
192210 - 192212 10.86" 71 1.03"
192310 - 192312 7.93" 29 -1.90"
192410 - 192412 8.33" 35 -1.50"
192510 - 192512 11.84" 84 2.01"
192610 - 192612 9.74" 57 -0.09"
192710 - 192712 11.33" 76 1.50"
192810 - 192812 5.59" 4 -4.24"
192910 - 192912 13.75" 101 3.92"
193010 - 193012 9.96" 60 0.13"
193110 - 193112 7.91" 28 -1.92"
193210 - 193212 15.64" 106 5.81"
193310 - 193312 5.11" 2 -4.72"
193410 - 193412 9.10" 52 -0.73"
193510 - 193512 7.50" 19 -2.33"
193610 - 193612 11.29" 75 1.46"
193710 - 193712 10.36" 65 0.53"
193810 - 193812 7.01" 13 -2.82"
193910 - 193912 5.62" 5 -4.21"
194010 - 194012 8.65" 42 -1.18"
194110 - 194112 10.02" 62 0.19"
194210 - 194212 9.55" 56 -0.28"
194310 - 194312 6.44" 9 -3.39"
194410 - 194412 7.85" 22 -1.98"
194510 - 194512 11.34" 77 1.51"
194610 - 194612 7.50" 19 -2.33"
194710 - 194712 14.81" 104 4.98"
194810 - 194812 15.89" 107 6.06"
194910 - 194912 7.61" 21 -2.22"
195010 - 195012 8.68" 43 -1.15"
195110 - 195112 11.15" 74 1.32"
195210 - 195212 8.47" 38 -1.36"
195310 - 195312 10.82" 70 0.99"
195410 - 195412 8.70" 44 -1.13"
195510 - 195512 5.96" 6 -3.87"
195610 - 195612 8.84" 46 -0.99"
195710 - 195712 12.10" 87 2.27"
195810 - 195812 7.89" 27 -1.94"
195910 - 195912 12.43" 90 2.60"
196010 - 196012 6.27" 8 -3.56"
196110 - 196112 10.20" 63 0.37"
196210 - 196212 9.18" 53 -0.65"
196310 - 196312 8.37" 36 -1.46"
196410 - 196412 13.16" 95 3.33"
196510 - 196512 6.75" 10 -3.08"
196610 - 196612 8.88" 48 -0.95"
196710 - 196712 10.50" 66 0.67"
196810 - 196812 11.15" 74 1.32"
196910 - 196912 9.91" 59 0.08"
197010 - 197012 9.86" 58 0.03"
197110 - 197112 11.43" 79 1.60"
197210 - 197212 13.50" 99 3.67"
197310 - 197312 9.97" 61 0.14"
197410 - 197412 7.86" 24 -1.97"
197510 - 197512 10.28" 64 0.45"
197610 - 197612 13.08" 94 3.25"
197710 - 197712 12.77" 92 2.94"
197810 - 197812 7.97" 30 -1.86"
197910 - 197912 8.55" 41 -1.28"
198010 - 198012 7.45" 18 -2.38"
198110 - 198112 9.43" 55 -0.40"
198210 - 198212 11.82" 83 1.99"
198310 - 198312 15.46" 105 5.63"
198410 - 198412 6.99" 12 -2.84"
198510 - 198512 12.61" 91 2.78"
198610 - 198612 13.17" 96 3.34"
198710 - 198712 7.85" 22 -1.98"
198810 - 198812 7.88" 26 -1.95"
198910 - 198912 11.65" 81 1.82"
199010 - 199012 11.64" 80 1.81"
199110 - 199112 7.32" 17 -2.51"
199210 - 199212 13.67" 100 3.84"
199310 - 199312 10.71" 69 0.88"
199410 - 199412 11.87" 85 2.04"
199510 - 199512 13.48" 98 3.65"
199610 - 199612 10.53" 68 0.70"
199710 - 199712 14.32" 103 4.49"
199810 - 199812 7.12" 15 -2.71"
199910 - 199912 8.32" 34 -1.51"
200010 - 200012 7.06" 14 -2.77"
200110 - 200112 5.51" 3 -4.32"

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/