diff --git a/data/last-monthly-update.txt b/data/last-monthly-update.txt
index 55549ef..8016da3 100644
--- a/data/last-monthly-update.txt
+++ b/data/last-monthly-update.txt
@@ -1 +1 @@
-2024-03-02 10:30:00
+2024-03-15 11:09:00
diff --git a/data/monthly-all.csv b/data/monthly-all.csv
index ba496d7..81ede7a 100644
--- a/data/monthly-all.csv
+++ b/data/monthly-all.csv
@@ -508,7 +508,7 @@ arabian_sea,2023-10-01,29.15
 arabian_sea,2023-11-01,29.16
 arabian_sea,2023-12-01,28.35
 arabian_sea,2024-01-01,27.91
-arabian_sea,2024-02-01,28.22
+arabian_sea,2024-02-01,28.21
 arabian_sea,NA,NA
 arctic_ocean,1981-09-01,0.33
 arctic_ocean,1981-10-01,-0.53
@@ -1019,7 +1019,7 @@ arctic_ocean,2023-10-01,0.04
 arctic_ocean,2023-11-01,-0.8
 arctic_ocean,2023-12-01,-1.16
 arctic_ocean,2024-01-01,-1.3
-arctic_ocean,2024-02-01,-1.35
+arctic_ocean,2024-02-01,-1.34
 arctic_ocean,NA,NA
 atlantic_ocean,1981-09-01,21.99
 atlantic_ocean,1981-10-01,21.6
@@ -2041,7 +2041,7 @@ bay_of_bengal_and_andaman_sea,2023-10-01,29.15
 bay_of_bengal_and_andaman_sea,2023-11-01,29.17
 bay_of_bengal_and_andaman_sea,2023-12-01,28.62
 bay_of_bengal_and_andaman_sea,2024-01-01,28.3
-bay_of_bengal_and_andaman_sea,2024-02-01,28.69
+bay_of_bengal_and_andaman_sea,2024-02-01,28.66
 bay_of_bengal_and_andaman_sea,NA,NA
 global_60s_to_60n,1981-09-01,20.06
 global_60s_to_60n,1981-10-01,19.95
@@ -2552,7 +2552,7 @@ global_60s_to_60n,2023-10-01,20.85
 global_60s_to_60n,2023-11-01,20.79
 global_60s_to_60n,2023-12-01,20.84
 global_60s_to_60n,2024-01-01,21.02
-global_60s_to_60n,2024-02-01,21.09
+global_60s_to_60n,2024-02-01,21.1
 global_60s_to_60n,NA,NA
 global_85s_to_85n,1981-09-01,18.04
 global_85s_to_85n,1981-10-01,17.89
@@ -4596,7 +4596,7 @@ iod_west,2023-10-01,28.93
 iod_west,2023-11-01,29.29
 iod_west,2023-12-01,29.33
 iod_west,2024-01-01,29.22
-iod_west,2024-02-01,29.43
+iod_west,2024-02-01,29.45
 iod_west,NA,NA
 mediterranean_sea,1981-09-01,24.4
 mediterranean_sea,1981-10-01,22.77
@@ -5107,7 +5107,7 @@ mediterranean_sea,2023-10-01,24.52
 mediterranean_sea,2023-11-01,21.61
 mediterranean_sea,2023-12-01,18.62
 mediterranean_sea,2024-01-01,17.13
-mediterranean_sea,2024-02-01,16.15
+mediterranean_sea,2024-02-01,16.18
 mediterranean_sea,NA,NA
 nino1,1981-09-01,19.53
 nino1,1981-10-01,19.67
@@ -5618,7 +5618,7 @@ nino1,2023-10-01,22.8
 nino1,2023-11-01,23.15
 nino1,2023-12-01,23.83
 nino1,2024-01-01,25.21
-nino1,2024-02-01,26.75
+nino1,2024-02-01,26.77
 nino1,NA,NA
 nino2,1981-09-01,25.63
 nino2,1981-10-01,25.46
@@ -6129,7 +6129,7 @@ nino2,2023-10-01,27.71
 nino2,2023-11-01,27.67
 nino2,2023-12-01,27.85
 nino2,2024-01-01,28.04
-nino2,2024-02-01,28.31
+nino2,2024-02-01,28.42
 nino2,NA,NA
 nino3,1981-09-01,24.55
 nino3,1981-10-01,24.81
@@ -6640,7 +6640,7 @@ nino3,2023-10-01,27.04
 nino3,2023-11-01,27.2
 nino3,2023-12-01,27.27
 nino3,2024-01-01,27.51
-nino3,2024-02-01,27.81
+nino3,2024-02-01,27.82
 nino3,NA,NA
 nino3_4,1981-09-01,26.34
 nino3_4,1981-10-01,26.47
@@ -7151,7 +7151,7 @@ nino3_4,2023-10-01,28.31
 nino3_4,2023-11-01,28.67
 nino3_4,2023-12-01,28.59
 nino3_4,2024-01-01,28.3
-nino3_4,2024-02-01,28.22
+nino3_4,2024-02-01,28.23
 nino3_4,NA,NA
 nino4,1981-09-01,28.27
 nino4,1981-10-01,28.38
@@ -7662,7 +7662,7 @@ nino4,2023-10-01,29.94
 nino4,2023-11-01,30.12
 nino4,2023-12-01,29.84
 nino4,2024-01-01,29.67
-nino4,2024-02-01,29.32
+nino4,2024-02-01,29.31
 nino4,NA,NA
 north_atlantic,1981-09-01,22.23
 north_atlantic,1981-10-01,21.1
@@ -9706,7 +9706,7 @@ south_atlantic,2023-10-01,22.67
 south_atlantic,2023-11-01,23.81
 south_atlantic,2023-12-01,25.04
 south_atlantic,2024-01-01,25.95
-south_atlantic,2024-02-01,26.68
+south_atlantic,2024-02-01,26.69
 south_atlantic,NA,NA
 south_pacific,1981-09-01,22.22
 south_pacific,1981-10-01,22.54
diff --git a/data/monthly/arabian_sea.csv b/data/monthly/arabian_sea.csv
index 7cf2914..f3cef33 100644
--- a/data/monthly/arabian_sea.csv
+++ b/data/monthly/arabian_sea.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,29.16
 2023-12-01,28.35
 2024-01-01,27.91
-2024-02-01,28.22
+2024-02-01,28.21
 NA,NA
diff --git a/data/monthly/arctic_ocean.csv b/data/monthly/arctic_ocean.csv
index 2c42cd9..02fa9d0 100644
--- a/data/monthly/arctic_ocean.csv
+++ b/data/monthly/arctic_ocean.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,-0.8
 2023-12-01,-1.16
 2024-01-01,-1.3
-2024-02-01,-1.35
+2024-02-01,-1.34
 NA,NA
diff --git a/data/monthly/bay_of_bengal_and_andaman_sea.csv b/data/monthly/bay_of_bengal_and_andaman_sea.csv
index f9d673b..43e29c6 100644
--- a/data/monthly/bay_of_bengal_and_andaman_sea.csv
+++ b/data/monthly/bay_of_bengal_and_andaman_sea.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,29.17
 2023-12-01,28.62
 2024-01-01,28.3
-2024-02-01,28.69
+2024-02-01,28.66
 NA,NA
diff --git a/data/monthly/global_60s_to_60n.csv b/data/monthly/global_60s_to_60n.csv
index 49f1249..4bfa554 100644
--- a/data/monthly/global_60s_to_60n.csv
+++ b/data/monthly/global_60s_to_60n.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,20.79
 2023-12-01,20.84
 2024-01-01,21.02
-2024-02-01,21.09
+2024-02-01,21.1
 NA,NA
diff --git a/data/monthly/iod_west.csv b/data/monthly/iod_west.csv
index 91f10ae..b88621e 100644
--- a/data/monthly/iod_west.csv
+++ b/data/monthly/iod_west.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,29.29
 2023-12-01,29.33
 2024-01-01,29.22
-2024-02-01,29.43
+2024-02-01,29.45
 NA,NA
diff --git a/data/monthly/mediterranean_sea.csv b/data/monthly/mediterranean_sea.csv
index f63450a..785fb4f 100644
--- a/data/monthly/mediterranean_sea.csv
+++ b/data/monthly/mediterranean_sea.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,21.61
 2023-12-01,18.62
 2024-01-01,17.13
-2024-02-01,16.15
+2024-02-01,16.18
 NA,NA
diff --git a/data/monthly/nino1.csv b/data/monthly/nino1.csv
index 20706b7..af87a6b 100644
--- a/data/monthly/nino1.csv
+++ b/data/monthly/nino1.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,23.15
 2023-12-01,23.83
 2024-01-01,25.21
-2024-02-01,26.75
+2024-02-01,26.77
 NA,NA
diff --git a/data/monthly/nino2.csv b/data/monthly/nino2.csv
index fb05604..06ef969 100644
--- a/data/monthly/nino2.csv
+++ b/data/monthly/nino2.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,27.67
 2023-12-01,27.85
 2024-01-01,28.04
-2024-02-01,28.31
+2024-02-01,28.42
 NA,NA
diff --git a/data/monthly/nino3.csv b/data/monthly/nino3.csv
index 3a0affc..0629d11 100644
--- a/data/monthly/nino3.csv
+++ b/data/monthly/nino3.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,27.2
 2023-12-01,27.27
 2024-01-01,27.51
-2024-02-01,27.81
+2024-02-01,27.82
 NA,NA
diff --git a/data/monthly/nino3_4.csv b/data/monthly/nino3_4.csv
index df27264..9694e89 100644
--- a/data/monthly/nino3_4.csv
+++ b/data/monthly/nino3_4.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,28.67
 2023-12-01,28.59
 2024-01-01,28.3
-2024-02-01,28.22
+2024-02-01,28.23
 NA,NA
diff --git a/data/monthly/nino4.csv b/data/monthly/nino4.csv
index 3b0e653..d5aa07c 100644
--- a/data/monthly/nino4.csv
+++ b/data/monthly/nino4.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,30.12
 2023-12-01,29.84
 2024-01-01,29.67
-2024-02-01,29.32
+2024-02-01,29.31
 NA,NA
diff --git a/data/monthly/south_atlantic.csv b/data/monthly/south_atlantic.csv
index a19b626..d7c22ba 100644
--- a/data/monthly/south_atlantic.csv
+++ b/data/monthly/south_atlantic.csv
@@ -508,5 +508,5 @@ date,temperature
 2023-11-01,23.81
 2023-12-01,25.04
 2024-01-01,25.95
-2024-02-01,26.68
+2024-02-01,26.69
 NA,NA