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 (7.74")
1901-2000 Base Period
189512 - 189601 6.26" 34 -1.48"
189612 - 189701 4.84" 8 -2.90"
189712 - 189801 6.02" 27 -1.72"
189812 - 189901 8.23" 80 0.49"
189912 - 190001 6.12" 28 -1.62"
190012 - 190101 8.45" 85 0.71"
190112 - 190201 7.89" 73 0.15"
190212 - 190301 8.13" 77 0.39"
190312 - 190401 5.90" 23 -1.84"
190412 - 190501 6.31" 36 -1.43"
190512 - 190601 11.87" 119 4.13"
190612 - 190701 4.20" 5 -3.54"
190712 - 190801 9.81" 101 2.07"
190812 - 190901 5.08" 12 -2.66"
190912 - 191001 6.25" 32 -1.49"
191012 - 191101 5.46" 19 -2.28"
191112 - 191201 10.33" 105 2.59"
191212 - 191301 7.44" 62 -0.30"
191312 - 191401 6.25" 32 -1.49"
191412 - 191501 10.88" 115 3.14"
191512 - 191601 6.27" 35 -1.47"
191612 - 191701 7.73" 66 -0.01"
191712 - 191801 6.62" 42 -1.12"
191812 - 191901 9.29" 95 1.55"
191912 - 192001 7.59" 65 -0.15"
192012 - 192101 8.17" 79 0.43"
192112 - 192201 6.70" 44 -1.04"
192212 - 192301 8.40" 84 0.66"
192312 - 192401 8.15" 78 0.41"
192412 - 192501 12.27" 121 4.53"
192512 - 192601 10.08" 102 2.34"
192612 - 192701 4.75" 7 -2.99"
192712 - 192801 7.39" 61 -0.35"
192812 - 192901 6.01" 26 -1.73"
192912 - 193001 7.29" 55 -0.45"
193012 - 193101 6.24" 31 -1.50"
193112 - 193201 10.61" 111 2.87"
193212 - 193301 8.24" 81 0.50"
193312 - 193401 4.08" 3 -3.66"
193412 - 193501 5.22" 16 -2.52"
193512 - 193601 10.73" 113 2.99"
193612 - 193701 11.71" 118 3.97"
193712 - 193801 4.42" 6 -3.32"
193812 - 193901 5.72" 22 -2.02"
193912 - 194001 5.99" 25 -1.75"
194012 - 194101 6.58" 40 -1.16"
194112 - 194201 8.80" 88 1.06"
194212 - 194301 9.18" 93 1.44"
194312 - 194401 6.46" 39 -1.28"
194412 - 194501 5.31" 17 -2.43"
194512 - 194601 10.96" 116 3.22"
194612 - 194701 7.58" 64 -0.16"
194712 - 194801 8.02" 76 0.28"
194812 - 194901 7.76" 67 0.02"
194912 - 195001 5.01" 11 -2.73"
195012 - 195101 5.43" 18 -2.31"
195112 - 195201 7.98" 75 0.24"
195212 - 195301 7.46" 63 -0.28"
195312 - 195401 10.49" 108 2.75"
195412 - 195501 6.60" 41 -1.14"
195512 - 195601 3.36" 2 -4.38"
195612 - 195701 6.16" 29 -1.58"
195712 - 195801 7.38" 59 -0.36"
195812 - 195901 6.72" 45 -1.02"
195912 - 196001 7.20" 53 -0.54"
196012 - 196101 5.13" 13 -2.61"
196112 - 196201 10.82" 114 3.08"
196212 - 196301 7.00" 52 -0.74"
196312 - 196401 9.78" 99 2.04"
196412 - 196501 7.32" 56 -0.42"
196512 - 196601 7.34" 58 -0.40"
196612 - 196701 6.95" 51 -0.79"
196712 - 196801 8.82" 89 1.08"
196812 - 196901 6.31" 36 -1.43"
196912 - 197001 7.82" 69 0.08"
197012 - 197101 6.68" 43 -1.06"
197112 - 197201 9.22" 94 1.48"
197212 - 197301 10.18" 103 2.44"
197312 - 197401 10.55" 109 2.81"
197412 - 197501 9.64" 97 1.90"
197512 - 197601 7.38" 59 -0.36"
197612 - 197701 7.86" 70 0.12"
197712 - 197801 10.63" 112 2.89"
197812 - 197901 10.33" 105 2.59"
197912 - 198001 6.78" 46 -0.96"
198012 - 198101 2.26" 1 -5.48"
198112 - 198201 9.80" 100 2.06"
198212 - 198301 8.83" 90 1.09"
198312 - 198401 10.48" 107 2.74"
198412 - 198501 4.88" 10 -2.86"
198512 - 198601 4.84" 8 -2.90"
198612 - 198701 10.35" 106 2.61"
198712 - 198801 6.87" 47 -0.87"
198812 - 198901 4.09" 4 -3.65"
198912 - 199001 9.01" 92 1.27"
199012 - 199101 10.56" 110 2.82"
199112 - 199201 7.98" 75 0.24"
199212 - 199301 9.53" 96 1.79"
199312 - 199401 8.56" 86 0.82"
199412 - 199501 7.89" 73 0.15"
199512 - 199601 7.89" 73 0.15"
199612 - 199701 8.30" 83 0.56"
199712 - 199801 11.90" 120 4.16"
199812 - 199901 8.86" 91 1.12"
199912 - 200001 6.44" 38 -1.30"
200012 - 200101 5.14" 14 -2.60"
200112 - 200201 6.19" 30 -1.55"
200212 - 200301 7.27" 54 -0.47"
200312 - 200401 5.50" 21 -2.24"
200412 - 200501 5.48" 20 -2.26"
200512 - 200601 7.33" 57 -0.41"
200612 - 200701 6.92" 49 -0.82"
200712 - 200801 6.93" 50 -0.81"
200812 - 200901 6.89" 48 -0.85"
200912 - 201001 13.14" 122 5.40"
201012 - 201101 5.20" 15 -2.54"
201112 - 201201 5.92" 24 -1.82"
201212 - 201301 8.27" 82 0.53"
201312 - 201401 8.78" 87 1.04"
201412 - 201501 7.80" 68 0.06"
201512 - 201601 11.15" 117 3.41"
201612 - 201701 9.75" 98 2.01"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 25, 2019 from https://www.ncdc.noaa.gov/cag/