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 (15.90")
1901-1993 Base Period
189510 - 189601 15.46" 46 -0.44"
189610 - 189701 18.83" 81 2.93"
189710 - 189801 17.80" 67 1.90"
189810 - 189901 14.14" 30 -1.76"
189910 - 190001 17.46" 62 1.56"
190010 - 190101 17.31" 60 1.41"
190110 - 190201 12.07" 12 -3.83"
190210 - 190301 20.16" 90 4.26"
190310 - 190401 15.86" 49 -0.04"
190410 - 190501 14.02" 28 -1.88"
190510 - 190601 13.71" 24 -2.19"
190610 - 190701 18.75" 77 2.85"
190710 - 190801 14.07" 29 -1.83"
190810 - 190901 16.56" 54 0.66"
190910 - 191001 19.42" 87 3.52"
191010 - 191101 18.73" 76 2.83"
191110 - 191201 14.95" 40 -0.95"
191210 - 191301 16.56" 54 0.66"
191310 - 191401 17.56" 63 1.66"
191410 - 191501 10.98" 7 -4.92"
191510 - 191601 18.04" 72 2.14"
191610 - 191701 12.24" 14 -3.66"
191710 - 191801 16.90" 58 1.00"
191810 - 191901 14.61" 38 -1.29"
191910 - 192001 13.33" 20 -2.57"
192010 - 192101 19.69" 89 3.79"
192110 - 192201 15.24" 43 -0.66"
192210 - 192301 16.79" 56 0.89"
192310 - 192401 12.74" 17 -3.16"
192410 - 192501 18.88" 82 2.98"
192510 - 192601 11.46" 10 -4.44"
192610 - 192701 18.00" 71 2.10"
192710 - 192801 17.38" 61 1.48"
192810 - 192901 12.20" 13 -3.70"
192910 - 193001 10.78" 6 -5.12"
193010 - 193101 10.06" 4 -5.84"
193110 - 193201 16.25" 52 0.35"
193210 - 193301 17.74" 65 1.84"
193310 - 193401 18.71" 75 2.81"
193410 - 193501 18.89" 83 2.99"
193510 - 193601 14.31" 33 -1.59"
193610 - 193701 8.36" 2 -7.54"
193710 - 193801 18.76" 79 2.86"
193810 - 193901 13.60" 22 -2.30"
193910 - 194001 12.93" 18 -2.97"
194010 - 194101 15.00" 42 -0.90"
194110 - 194201 15.79" 48 -0.11"
194210 - 194301 21.11" 92 5.21"
194310 - 194401 10.42" 5 -5.48"
194410 - 194501 11.13" 8 -4.77"
194510 - 194601 18.27" 74 2.37"
194610 - 194701 16.88" 57 0.98"
194710 - 194801 16.95" 59 1.05"
194810 - 194901 14.30" 32 -1.60"
194910 - 195001 17.62" 64 1.72"
195010 - 195101 21.92" 95 6.02"
195110 - 195201 18.91" 85 3.01"
195210 - 195301 16.06" 50 0.16"
195310 - 195401 18.80" 80 2.90"
195410 - 195501 11.25" 9 -4.65"
195510 - 195601 25.32" 98 9.42"
195610 - 195701 13.28" 19 -2.62"
195710 - 195801 16.77" 55 0.87"
195810 - 195901 17.85" 68 1.95"
195910 - 196001 11.65" 11 -4.25"
196010 - 196101 14.50" 36 -1.40"
196110 - 196201 14.38" 34 -1.52"
196210 - 196301 14.57" 37 -1.33"
196310 - 196401 17.89" 70 1.99"
196410 - 196501 23.05" 96 7.15"
196510 - 196601 14.23" 31 -1.67"
196610 - 196701 19.19" 86 3.29"
196710 - 196801 15.41" 44 -0.49"
196810 - 196901 21.58" 94 5.68"
196910 - 197001 17.89" 70 1.99"
197010 - 197101 20.56" 91 4.66"
197110 - 197201 18.91" 85 3.01"
197210 - 197301 13.74" 26 -2.16"
197310 - 197401 25.02" 97 9.12"
197410 - 197501 15.77" 47 -0.13"
197510 - 197601 19.59" 88 3.69"
197610 - 197701 4.88" 1 -11.02"
197710 - 197801 18.76" 79 2.86"
197810 - 197901 9.06" 3 -6.84"
197910 - 198001 16.19" 51 0.29"
198010 - 198101 13.71" 24 -2.19"
198110 - 198201 21.17" 93 5.27"
198210 - 198301 18.07" 73 2.17"
198310 - 198401 17.80" 67 1.90"
198410 - 198501 14.64" 39 -1.26"
198510 - 198601 13.79" 27 -2.11"
198610 - 198701 12.46" 16 -3.44"
198710 - 198801 12.35" 15 -3.55"
198810 - 198901 15.41" 44 -0.49"
198910 - 199001 13.63" 23 -2.27"
199010 - 199101 14.43" 35 -1.47"
199110 - 199201 13.42" 21 -2.48"
199210 - 199301 14.95" 40 -0.95"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/